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Jarre Technologies Aerobull XS1 Review | 130 Data compared

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  • Avg. price in UK: ~£480
  • Avg. price in US: ~$500
  • Audio output power: 120.00 W
  • Battery life: 10 hours
  • IP rating: ?
  • Bluetooth version: 4.2
  • Weight: 1800 g

Jarre Technologies Aerobull XS1 review. Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

6.4

Overall score

What it is: An overall evaluation of products in the Portable Speakers category, based on technical analysis and user reviews.

When it matters: When you need a quick reference for identifying the best products in the Portable Speakers category.

Score components:

80.0%

6.5

Technical Score

20.0%

5.9

User score

Good
6.5

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

7.3

Audio

20.0%

5.3

Battery

18.0%

7.4

Durability

16.0%

5.9

Connectivity

8.0%

6.2

Controls

3.0%

6.4

Design

3.0%

6.5

Smart features

Good
5.9

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.4

User reviews

30.0%

2.4

Popularity

User score:
United Kingdom
amazon
2.9
(5)
amazon
5.0
(2)
amazon
5.0
(1)

(Reviews last updated: August 2026)

Good
  • 5.8
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    8.2

    Weight

    15.0%

    4.0

    Battery life

  • 7.3
    Powerful sound

    Score components:

    45.0%

    10

    Audio output power

    25.0%

    4.0

    Battery life

    15.0%

    8.2

    Weight

    15.0%

    4.0

    Party mode

  • 7.2
    Home listening

    Score components:

    35.0%

    ?

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    10

    Audio output power

    15.0%

    8.2

    Weight

  • jarre-technologies-aerobull-xs1
  • jarre-technologies-aerobull-xs1
jarre-technologies-aerobull-xs1
jarre-technologies-aerobull-xs1

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Jarre Technologies AeroBull XS1 is a highly portable, bulldog-shaped 2.1 channel stereo speaker that delivers a powerful 120W total output (two 30W front tweeters and one 60W rear subwoofer) and features a frequency response range of 65Hz to 20kHz. Its primary advantages include an iconic lifestyle design, aptX-supported Bluetooth connectivity for high-fidelity wireless streaming, up to 10 hours of rechargeable battery life, a lightweight under 2-kilogram chassis, and support for True Wireless stereo pairing. However, its main drawbacks include a lack of any official water-resistance rating, an older micro-USB firmware port rather than modern Type-C connectivity, and the absence of a built-in microphone for voice commands or speakerphone functions.

Technical Specifications of portable speaker Jarre Technologies Aerobull XS1

Technical Score

What it is: An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.

When it matters: When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.

Score components:

32.0%

7.3

Audio

20.0%

5.3

Battery

18.0%

7.4

Durability

16.0%

5.9

Connectivity

8.0%

6.2

Controls

3.0%

6.4

Design

3.0%

6.5

Smart features

6.5
Jarre Technologies Aerobull XS1 has a technical score of 6.55 points, which is lower than 65.4% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Speakers category.

When it matters: When you want to know how products in the Portable Speakers category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

7.4

User reviews

30.0%

2.4

Popularity

User score:
United Kingdom
amazon
2.9
(5)
amazon
5.0
(2)
amazon
5.0
(1)

(Reviews last updated: August 2026)

5.9
Jarre Technologies Aerobull XS1 has a user score of 5.87 points, which is lower than 96.8% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Speakers category.
When it matters: When you prefer products in the Portable Speakers category that have been chosen and reviewed by many other buyers.
2.4
Jarre Technologies Aerobull XS1 has a popularity of 2.4 points, which is lower than 54.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Speakers category with their prices.

When it matters: When you are comparing products in the Portable Speakers category and want a good balance between quality and price.

Score components:

60.0%

6.4

Overall score

40.0%

8.0

Price

6.9
Jarre Technologies Aerobull XS1 has a quality-to-price ratio of 6.9 points, which is lower than 96.1% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

120.00 W
Jarre Technologies Aerobull XS1 has an audio output power of 120.00 W which is higher than that of 92.3% of portable speakers and equal to that of 1.4% of portable speakers.
Total RMS output: 120.00 W.
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

30.00 mm
Jarre Technologies Aerobull XS1 has a driver unit size of 30.00 mm which is smaller than that of 97.8% of portable speakers and equal to that of 0.8% of portable speakers.
Primary driver diameter: 30.00 mm.
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

3
Jarre Technologies Aerobull XS1 has 3 drivers, which is more than 70.1% of portable speakers and equal to the number in 11.5% of portable speakers.
Acoustic drivers: 3.
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

3.00 dB
Jarre Technologies Aerobull XS1 has a frequency response tolerance of 3.00 dB which is lower than that of 23.3% of portable speakers and equal to that of 69.2% of portable speakers.
Frequency-response tolerance: ±3.00 dB.
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

65.00 Hz
Jarre Technologies Aerobull XS1 has a lowest frequency of 65.00 Hz which is higher than that of 57.7% of portable speakers and equal to that of 2.6% of portable speakers.
Lower frequency-response endpoint: 65.00 Hz.
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Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
Jarre Technologies Aerobull XS1 supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

4.2
Jarre Technologies Aerobull XS1 supports Bluetooth version 4.2 which is older than that of 53.8% of portable speakers and equal to that of 17.8% of portable speakers.
Bluetooth version: 4.2.
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

10.00 m
Jarre Technologies Aerobull XS1 has a maximum Bluetooth range of 10.00 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Maximum Bluetooth range: 10.00 m.
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

no
Jarre Technologies Aerobull XS1 does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
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Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

10 hours
Jarre Technologies Aerobull XS1 has a battery life of 10 hours which is shorter than that of 53.9% of portable speakers and equal to that of 12.9% of portable speakers.
Battery capacity
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

2,550 mAh
Jarre Technologies Aerobull XS1 has a battery capacity of 2,550 mAh which is smaller than that of 51.1% of portable speakers.
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

6 hours
Jarre Technologies Aerobull XS1 has a charging time of 6 hours which is longer than that of 95.1% of portable speakers and equal to that of 3.4% of portable speakers.
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

45 W
Jarre Technologies Aerobull XS1 has a maximum charging input power of 45 W which is higher than that of 94.9% of portable speakers and equal to that of 1.8% of portable speakers.
Built-in rechargeable battery
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

yes
Jarre Technologies Aerobull XS1 has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
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IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

?
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

no
Jarre Technologies Aerobull XS1 is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

?
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

?
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

?
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On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

?
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
Jarre Technologies Aerobull XS1 does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

yes
Jarre Technologies Aerobull XS1 supports smartphone app control. 46.1% of portable speakers offer this feature.
Compatible mobile app provides speaker control or settings.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

?
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

no
Jarre Technologies Aerobull XS1 does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
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Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

1,800 g
Jarre Technologies Aerobull XS1 weighs 1,800 g which is heavier than that of 69.2% of portable speakers and equal to that of 0.5% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

30.5 cm
Jarre Technologies Aerobull XS1 has a height of 30.5 cm which is taller than that of 91.1% of portable speakers and equal to that of 0.2% of portable speakers.
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

21 cm
Jarre Technologies Aerobull XS1 has a width of 21 cm which is wider than that of 59.1% of portable speakers and equal to that of 1.7% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

24.5 cm
Jarre Technologies Aerobull XS1 has a depth of 24.5 cm which is deeper than that of 93.1% of portable speakers and equal to that of 0.2% of portable speakers.
Carry options
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

handle
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Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

yes
Jarre Technologies Aerobull XS1 supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible firmware updates.
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

USB
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

no
Jarre Technologies Aerobull XS1 does not support voice assistants. 26.5% of portable speakers offer this feature.
No direct supported voice-assistant control.
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

no
Jarre Technologies Aerobull XS1 does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
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Jarre Technologies Aerobull XS1 vs the average portable speaker

  • 100 W more audio output power
    Jarre Technologies Aerobull XS1 has more audio output power than the average portable speaker (120 W vs 20.00 W).
    Total RMS output: 120.00 W.
    What it is: The maximum continuous power the speaker system can deliver.
    When it matters: When you need enough output to fill a larger or noisier space.

    Importance: HIGH

    Good value: >= 20 W

    Jarre Technologies Aerobull XS1 has more audio output power than the average portable speaker (120 W vs 20.00 W).120.00 W vs 20.00 W
  • Includes a subwoofer
    Jarre Technologies Aerobull XS1 includes a subwoofer, while the average portable speaker does not include a subwoofer.
    Has an integrated active subwoofer driver.
    What it is: Indicates whether a dedicated low-frequency driver is included.
    When it matters: When stronger low-frequency output matters without adding separate equipment.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 includes a subwoofer, while the average portable speaker does not include a subwoofer.
  • 35 W higher charging input power
    Jarre Technologies Aerobull XS1 has higher charging input power than the average portable speaker (45 W vs 10 W).
    What it is: The maximum charging power the speaker can accept from a compatible power source.
    When it matters: When faster charging requires the speaker to accept more input power.

    Importance: LOW

    Good value: >= 20 W

    Jarre Technologies Aerobull XS1 has higher charging input power than the average portable speaker (45 W vs 10 W).45 W vs 10 W
  • Has built-in stereo speakers
    Jarre Technologies Aerobull XS1 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
    What it is: Shows whether the device uses separate left and right audio channels.
    When it matters: When true left-and-right channel playback matters without pairing a second speaker.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • Supports aptX
    Jarre Technologies Aerobull XS1 supports aptX, while the average portable speaker does not support aptX.
    Supports the base Qualcomm aptX codec.
    What it is: Indicates whether the Qualcomm aptX Bluetooth codec is supported.
    When it matters: When improved Bluetooth audio quality matters with compatible source devices.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 supports aptX, while the average portable speaker does not support aptX.
  • 1 more speaker drivers
    Jarre Technologies Aerobull XS1 has more speaker drivers than the average portable speaker (3 vs 2).
    Acoustic drivers: 3.
    What it is: The total number of speaker drivers built into the unit.
    When it matters: When fuller driver arrays and broader sound coverage matter.

    Importance: MEDIUM

    Good value: >= 2

    Jarre Technologies Aerobull XS1 has more speaker drivers than the average portable speaker (3 vs 2).3 vs 2
  • Has a removable battery
    Jarre Technologies Aerobull XS1 has a removable battery, while the average portable speaker does not have a removable battery.
    What it is: Shows whether the battery can be removed from the speaker by the user.
    When it matters: When replacing a worn battery or carrying a spare matters.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 has a removable battery, while the average portable speaker does not have a removable battery.
  • Has a TOSLINK optical input
    Jarre Technologies Aerobull XS1 has a TOSLINK optical input, while the average portable speaker does not have a TOSLINK optical input.
    Has a physical TOSLINK optical audio input.
    What it is: Indicates whether digital optical audio can be received through TOSLINK.
    When it matters: When connecting a television or digital source through optical audio matters.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 has a TOSLINK optical input, while the average portable speaker does not have a TOSLINK optical input.
  • 100 W more audio output power
    Jarre Technologies Aerobull XS1 has more audio output power than the average portable speaker (120 W vs 20.00 W).
  • Includes a subwoofer
    Jarre Technologies Aerobull XS1 includes a subwoofer, while the average portable speaker does not include a subwoofer.
  • Has built-in stereo speakers
    Jarre Technologies Aerobull XS1 has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 1 more speaker drivers
    Jarre Technologies Aerobull XS1 has more speaker drivers than the average portable speaker (3 vs 2).
  • Supports aptX
    Jarre Technologies Aerobull XS1 supports aptX, while the average portable speaker does not support aptX.
  • Has a TOSLINK optical input
    Jarre Technologies Aerobull XS1 has a TOSLINK optical input, while the average portable speaker does not have a TOSLINK optical input.
  • 35 W higher charging input power
    Jarre Technologies Aerobull XS1 has higher charging input power than the average portable speaker (45 W vs 10 W).
  • Has a removable battery
    Jarre Technologies Aerobull XS1 has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    Jarre Technologies Aerobull XS1 includes a power adapter, while the average portable speaker does not include a power adapter.
  • Supports firmware updates
    Jarre Technologies Aerobull XS1 supports firmware updates, while the average portable speaker does not support firmware updates.

Total
Audio
Connectivity
Battery
Smart features
  • 1 fewer microphones
    Jarre Technologies Aerobull XS1 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
  • 20 mm smaller main driver
    Jarre Technologies Aerobull XS1 has a smaller main driver than the average portable speaker (30 mm vs 50.00 mm).
    Primary driver diameter: 30.00 mm.
  • Does not include a passive radiator
    Jarre Technologies Aerobull XS1 does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 37 mm smaller built-in subwoofer
    Jarre Technologies Aerobull XS1 has a smaller built-in subwoofer than the average portable speaker (64 mm vs 101 mm).
    Built-in subwoofer diameter: 64.00 mm.
  • 5 Hz less deep bass extension
    Jarre Technologies Aerobull XS1 has less deep bass extension than the average portable speaker (65 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 65.00 Hz.
  • 0.8 Bluetooth levels older
    Jarre Technologies Aerobull XS1 has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).
    Bluetooth version: 4.2.
  • 3 hours longer charging time
    Jarre Technologies Aerobull XS1 has a longer charging time than the average portable speaker (6 hours vs 3 hours).
  • 2 hours shorter battery life
    Jarre Technologies Aerobull XS1 has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
  • Is not water resistant
    Jarre Technologies Aerobull XS1 is not water resistant, while the average portable speaker is water resistant.
  • Does not provide voice prompts
    Jarre Technologies Aerobull XS1 does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 18.1 cm taller
    Jarre Technologies Aerobull XS1 is taller than the average portable speaker (30.5 cm vs 12.4 cm).
  • 1,000 g heavier
    Jarre Technologies Aerobull XS1 is heavier than the average portable speaker (1,800 g vs 800 g).
  • 16.2 cm deeper
    Jarre Technologies Aerobull XS1 is deeper than the average portable speaker (24.5 cm vs 8.3 cm).
  • Is not water resistant
    Jarre Technologies Aerobull XS1 is not water resistant, while the average portable speaker is water resistant.
    What it is: Indicates whether the enclosure can resist water exposure.
    When it matters: When the speaker may be used near pools, rain, or splashes.

    Importance: MEDIUM

    Good value: yes

    Jarre Technologies Aerobull XS1 is not water resistant, while the average portable speaker is water resistant.
  • 3 hours longer charging time
    Jarre Technologies Aerobull XS1 has a longer charging time than the average portable speaker (6 hours vs 3 hours).
    What it is: The time needed to recharge the battery fully.
    When it matters: When the speaker needs to be ready again quickly.

    Importance: MEDIUM

    Good value: <= 4 h

    Jarre Technologies Aerobull XS1 has a longer charging time than the average portable speaker (6 hours vs 3 hours).6 hours vs 3 hours
  • 1 fewer microphones
    Jarre Technologies Aerobull XS1 has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
    What it is: The number of microphones built into the speaker.
    When it matters: When voice pickup, calls, or beamforming performance matter.

    Importance: LOW

    Good value: >= 1

    Jarre Technologies Aerobull XS1 has fewer microphones than the average portable speaker (0 vs 1).0 vs 1
  • 20 mm smaller main driver
    Jarre Technologies Aerobull XS1 has a smaller main driver than the average portable speaker (30 mm vs 50.00 mm).
    Primary driver diameter: 30.00 mm.
    What it is: The diameter of each main speaker driver.
    When it matters: When the size of the main driver influences bass reach and output capability.

    Importance: HIGH

    Good value: >= 50 mm

    Jarre Technologies Aerobull XS1 has a smaller main driver than the average portable speaker (30 mm vs 50.00 mm).30.00 mm vs 50.00 mm
  • Does not include a passive radiator
    Jarre Technologies Aerobull XS1 does not include a passive radiator, while the average portable speaker includes a passive radiator.
    What it is: Shows whether passive radiators are used to reinforce bass output.
    When it matters: When enhanced bass response from a compact enclosure matters.

    Importance: LOW

    Good value: yes

    Jarre Technologies Aerobull XS1 does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 2 hours shorter battery life
    Jarre Technologies Aerobull XS1 has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
    What it is: The playback time available from one full battery charge.
    When it matters: When you need longer playback between charges.

    Importance: HIGH

    Good value: >= 20 h

    Jarre Technologies Aerobull XS1 has a shorter battery life than the average portable speaker (10 hours vs 12 hours).10 hours vs 12 hours
  • 37 mm smaller built-in subwoofer
    Jarre Technologies Aerobull XS1 has a smaller built-in subwoofer than the average portable speaker (64 mm vs 101 mm).
    Built-in subwoofer diameter: 64.00 mm.
    What it is: The diameter of the integrated subwoofer driver.
    When it matters: When the built-in subwoofer needs to move more air for stronger bass.

    Importance: LOW

    Good value: >= 75 mm

    Jarre Technologies Aerobull XS1 has a smaller built-in subwoofer than the average portable speaker (64 mm vs 101 mm).64.00 mm vs 101 mm
  • 0.8 Bluetooth levels older
    Jarre Technologies Aerobull XS1 has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).
    Bluetooth version: 4.2.
    What it is: The generation of Bluetooth supported by the speaker hardware.
    When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

    Importance: LOW

    Good value: >= 5.0

    Jarre Technologies Aerobull XS1 has an older Bluetooth version than the average portable speaker (4.2 vs 5.0).4.2 vs 5.0
Total
Overall
Audio
Connectivity
Battery
Durability
Controls
Design

Graphic comparison of Jarre Technologies Aerobull XS1 and other products in the Portable Speakers category

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Third-party reviews

United Kingdom
amazon
2.9
5 Reviews
amazon
5.0
2 Reviews
amazon
5.0
1 Reviews

(Reviews last updated: August 2026)

What customers like about Jarre Technologies Aerobull XS1?

  • Unique, iconic French Bulldog aesthetic that serves as a stylish statement piece
  • Impressive 120-watt peak output delivering high-definition 2.1 stereo audio
  • Clear, pristine mid-to-high frequencies with vocals sounding very clean
  • Dedicated rear subwoofer providing low, deep bass that does not drown out other frequencies
  • Convenient portability for its power class, weighing under 2 kilograms with an integrated carrying loop
  • Seamless, instant Bluetooth pairing with stable wireless connectivity

What customers dislike about Jarre Technologies Aerobull XS1?

  • High retail price point making it less accessible compared to standard portable speakers
  • On-device buttons are integrated into the design and lack a highly tactile response
  • Lacks modern tech standards like NFC pairing, companion app controls, or a built-in power bank
  • Completely lacks any official water or dust resistance rating (no IP protection)
  • Older Bluetooth 4.2 framework which has a more limited wireless range than newer standards
  • Battery life of 10 to 12 hours is mediocre compared to less powerful, modern compact speakers

Expert reviews

L
lesnumeriques.com
12/09/2017
Summary of the review
Jarre Technologies AeroBull XS1 Review: A speaker with bite, but no voice.
(Translated)Show original
L
lesnumeriques.com
12/09/2017
Summary of the review
Jarre Technologies AeroBull XS1 Review: A speaker that raised its voice, but not its game
(Translated)Show original
G
gadgetgear.nl
19/06/2017
Summary of the review
Review: Jarre Technologies AeroBull XS1 (Bluetooth Speaker). Read the full review on GadgetGear.
(Translated)Show original

Video reviews

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