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Cellecor Comet Cbs 05 Pro Review | 130 Data compared

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  • Avg. price in UK: ~£55
  • Avg. price in US: ~$60
  • Audio output power: 80.00 W
  • Battery life: 10 hours
  • IP rating: IPX0
  • Bluetooth version: 5.3
  • Weight: 1270 g

Cellecor Comet Cbs 05 Pro 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.

6.6

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%

6.6

Technical Score

20.0%

?

User score

Good
6.6

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%

8.1

Audio

20.0%

6.6

Battery

18.0%

4.2

Durability

16.0%

6.3

Connectivity

8.0%

6.3

Controls

3.0%

7.7

Design

3.0%

5.1

Smart features

Good
?

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%

?

User reviews

30.0%

?

Popularity

  • 5.0
    Outdoor durability

    Score components:

    40.0%

    4.0

    Water resistance

    25.0%

    4.0

    IP rating

    20.0%

    8.8

    Weight

    15.0%

    4.0

    Battery life

  • 7.4
    Powerful sound

    Score components:

    45.0%

    10

    Audio output power

    25.0%

    4.0

    Battery life

    15.0%

    8.8

    Weight

    15.0%

    4.0

    Party mode

  • 5.9
    Home listening

    Score components:

    35.0%

    4.0

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    10

    Audio output power

    15.0%

    8.8

    Weight

  • No image
No image

Best prices in UK

    N/A~ £55

Best rankings

?

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

Verdict

The Cellecor Comet CBS-05 Pro is a retro-inspired portable Bluetooth 5.3 speaker that delivers a powerful 80W stereo output through an acoustic setup featuring dual 52mm tweeters and a single 100mm driver. Wrapped in an elegant, premium fabric finish, its primary advantages include a massive 4,000mAh battery providing up to 10 hours of continuous playback, 10W Type-C fast charging, True Wireless Stereo (TWS) pairing, and versatile connectivity including USB, SD card, 3.5mm AUX, and a 6.35mm wired microphone input for karaoke. However, its main drawbacks are that it is not waterproof, lacks smart assistant or app-based controls, and its bulky design makes it less ideal for frequent travel.

Technical Specifications of portable speaker Cellecor Comet Cbs 05 Pro

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%

?

Audio

20.0%

?

Battery

18.0%

?

Durability

16.0%

?

Connectivity

8.0%

?

Controls

3.0%

?

Design

3.0%

?

Smart features

6.6
Cellecor Comet Cbs 05 Pro has a technical score of 6.58 points, which is lower than 64.1% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
Cellecor Comet Cbs 05 Pro has a popularity of 1 points, which is lower than 58.2% 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%

6.6

Overall score

40.0%

10

Price

7.6
Cellecor Comet Cbs 05 Pro has a quality-to-price ratio of 7.6 points, which is lower than 59.4% 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

80.00 W
Cellecor Comet Cbs 05 Pro has an audio output power of 80.00 W which is higher than that of 85.5% of portable speakers and equal to that of 2.3% of portable speakers.
Total RMS output: 80.00 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

100.00 mm
Cellecor Comet Cbs 05 Pro has a driver unit size of 100.00 mm which is larger than that of 87.7% of portable speakers and equal to that of 0.9% of portable speakers.
Primary driver diameter: 100.00 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
Cellecor Comet Cbs 05 Pro 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

?
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

20.00 Hz
Cellecor Comet Cbs 05 Pro has a lowest frequency of 20.00 Hz which is lower than that of 84.8% of portable speakers and equal to that of 14% of portable speakers.
Lower frequency-response endpoint: 20.00 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
Cellecor Comet Cbs 05 Pro 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

5.3
Cellecor Comet Cbs 05 Pro supports Bluetooth version 5.3 which is newer than that of 78.7% of portable speakers and equal to that of 17.6% of portable speakers.
Bluetooth version: 5.3.
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
Cellecor Comet Cbs 05 Pro 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

?
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
Cellecor Comet Cbs 05 Pro 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
Cellecor Comet Cbs 05 Pro 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

4,000 mAh
Cellecor Comet Cbs 05 Pro has a battery capacity of 4,000 mAh which is larger than that of 70.2% of portable speakers and equal to that of 3.9% 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

2 hours
Cellecor Comet Cbs 05 Pro has a charging time of 2 hours which is shorter than that of 72.9% of portable speakers and equal to that of 22.6% 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

10 W
Cellecor Comet Cbs 05 Pro has a maximum charging input power of 10 W which is higher than that of 44.3% of portable speakers and equal to that of 26.1% 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
Cellecor Comet Cbs 05 Pro 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+

IPX0
Cellecor Comet Cbs 05 Pro has an IP rating of IPX0 which provides worse ingress protection than 99.9% of portable speakers and the same ingress protection as 0.1% of portable speakers.
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
Cellecor Comet Cbs 05 Pro 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

no
Cellecor Comet Cbs 05 Pro is not rated as dust resistant. 51.5% of portable speakers offer this feature.
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

0 m
Cellecor Comet Cbs 05 Pro is not rated for underwater use. 47.6% of cameras have a native waterproof depth rating.
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

top; rear
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
Cellecor Comet Cbs 05 Pro 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

no
Cellecor Comet Cbs 05 Pro does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
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

no
Cellecor Comet Cbs 05 Pro does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
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
Cellecor Comet Cbs 05 Pro 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

1,270 g
Cellecor Comet Cbs 05 Pro weighs 1,270 g which is heavier than that of 61.3% 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

20 cm
Cellecor Comet Cbs 05 Pro has a height of 20 cm which is taller than that of 76.2% of portable speakers and equal to that of 1% 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

?
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

19 cm
Cellecor Comet Cbs 05 Pro has a depth of 19 cm which is deeper than that of 88.8% of portable speakers and equal to that of 0.4% 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

none
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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

?
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

?
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
Cellecor Comet Cbs 05 Pro 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
Cellecor Comet Cbs 05 Pro does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
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Cellecor Comet Cbs 05 Pro vs the average portable speaker

  • 60 W more audio output power
    Cellecor Comet Cbs 05 Pro has more audio output power than the average portable speaker (80 W vs 20.00 W).
    Total RMS output: 80.00 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

    Cellecor Comet Cbs 05 Pro has more audio output power than the average portable speaker (80 W vs 20.00 W).80.00 W vs 20.00 W
  • 50 mm larger main driver
    Cellecor Comet Cbs 05 Pro has a larger main driver than the average portable speaker (100 mm vs 50.00 mm).
    Primary driver diameter: 100.00 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

    Cellecor Comet Cbs 05 Pro has a larger main driver than the average portable speaker (100 mm vs 50.00 mm).100.00 mm vs 50.00 mm
  • 40 Hz deeper bass extension
    Cellecor Comet Cbs 05 Pro has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 20.00 Hz.
    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

    Cellecor Comet Cbs 05 Pro has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).20.00 Hz vs 60.00 Hz
  • 1 hours shorter charging time
    Cellecor Comet Cbs 05 Pro has a shorter charging time than the average portable speaker (2 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

    Cellecor Comet Cbs 05 Pro has a shorter charging time than the average portable speaker (2 hours vs 3 hours).2 hours vs 3 hours
  • Has built-in stereo speakers
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 1 more speaker drivers
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro has more speaker drivers than the average portable speaker (3 vs 2).3 vs 2
  • 1 more USB ports
    Cellecor Comet Cbs 05 Pro has more USB ports than the average portable speaker (2 vs 1).
    Physical USB ports: 2.
    What it is: The number of USB ports available on the speaker.
    When it matters: When several wired accessories or storage devices need USB connections.

    Importance: LOW

    Good value: >= 1

    Cellecor Comet Cbs 05 Pro has more USB ports than the average portable speaker (2 vs 1).2 vs 1
  • 1,400 mAh more battery capacity
    Cellecor Comet Cbs 05 Pro has a larger battery capacity than the average portable speaker (4,000 mAh vs 2,600 mAh).
    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

    Cellecor Comet Cbs 05 Pro has a larger battery capacity than the average portable speaker (4,000 mAh vs 2,600 mAh).4000 mAh vs 2600 mAh
  • 60 W more audio output power
    Cellecor Comet Cbs 05 Pro has more audio output power than the average portable speaker (80 W vs 20.00 W).
  • 50 mm larger main driver
    Cellecor Comet Cbs 05 Pro has a larger main driver than the average portable speaker (100 mm vs 50.00 mm).
  • 40 Hz deeper bass extension
    Cellecor Comet Cbs 05 Pro has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).
  • Has built-in stereo speakers
    Cellecor Comet Cbs 05 Pro has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
  • 1 more speaker drivers
    Cellecor Comet Cbs 05 Pro has more speaker drivers than the average portable speaker (3 vs 2).
  • 1 more USB ports
    Cellecor Comet Cbs 05 Pro has more USB ports than the average portable speaker (2 vs 1).
  • Has a USB Type-C port
    Cellecor Comet Cbs 05 Pro has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 0.3 Bluetooth levels newer
    Cellecor Comet Cbs 05 Pro has a newer Bluetooth version than the average portable speaker (5.3 vs 5.0).
  • Has a microphone input
    Cellecor Comet Cbs 05 Pro has a microphone input, while the average portable speaker does not have a microphone input.
  • Has an external memory card slot
    Cellecor Comet Cbs 05 Pro has an external memory card slot, while the average portable speaker does not have an external memory card slot.
  • 1 hours shorter charging time
    Cellecor Comet Cbs 05 Pro has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
  • 1,400 mAh more battery capacity
    Cellecor Comet Cbs 05 Pro has a larger battery capacity than the average portable speaker (4,000 mAh vs 2,600 mAh).
  • 6 newer
    Cellecor Comet Cbs 05 Pro was released more recently than the average portable speaker (2025 vs 2019).

Total
Audio
Connectivity
Battery
Smart features
  • 1 fewer microphones
    Cellecor Comet Cbs 05 Pro has fewer microphones than the average portable speaker (0 vs 1).
    Built-in microphones: 0.
  • Does not include a passive radiator
    Cellecor Comet Cbs 05 Pro does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 2 hours shorter battery life
    Cellecor Comet Cbs 05 Pro has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
  • Is not water resistant
    Cellecor Comet Cbs 05 Pro is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Cellecor Comet Cbs 05 Pro is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Worse ingress protection
    Cellecor Comet Cbs 05 Pro has worse ingress protection than the average portable speaker (IPX0 vs IPX5).
  • Does not support smartphone app control
    Cellecor Comet Cbs 05 Pro does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 10.7 cm deeper
    Cellecor Comet Cbs 05 Pro is deeper than the average portable speaker (19 cm vs 8.3 cm).
  • 7.6 cm taller
    Cellecor Comet Cbs 05 Pro is taller than the average portable speaker (20 cm vs 12.4 cm).
  • 470 g heavier
    Cellecor Comet Cbs 05 Pro is heavier than the average portable speaker (1,270 g vs 800 g).
  • Is not water resistant
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    Cellecor Comet Cbs 05 Pro is not rated as dust resistant, while the average portable speaker is dust resistant.
    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

    Cellecor Comet Cbs 05 Pro is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 1 fewer microphones
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro has fewer microphones than the average portable speaker (0 vs 1).0 vs 1
  • Does not support smartphone app control
    Cellecor Comet Cbs 05 Pro does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker 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

    Cellecor Comet Cbs 05 Pro does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • Does not include a passive radiator
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • Worse ingress protection
    Cellecor Comet Cbs 05 Pro has worse ingress protection than the average portable speaker (IPX0 vs IPX5).
    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+

    Cellecor Comet Cbs 05 Pro has worse ingress protection than the average portable speaker (IPX0 vs IPX5).IPX0 vs IPX5
  • 2 hours shorter battery life
    Cellecor Comet Cbs 05 Pro 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

    Cellecor Comet Cbs 05 Pro has a shorter battery life than the average portable speaker (10 hours vs 12 hours).10 hours vs 12 hours
  • 10.7 cm deeper
    Cellecor Comet Cbs 05 Pro is deeper than the average portable speaker (19 cm vs 8.3 cm).
    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

    Cellecor Comet Cbs 05 Pro is deeper than the average portable speaker (19 cm vs 8.3 cm).19 cm vs 8.3 cm
Total
Overall
Audio
Battery
Durability
Controls
Design

Graphic comparison of Cellecor Comet Cbs 05 Pro and other products in the Portable Speakers category

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Cellecor Comet Cbs 05 Pro?

  • Powerful 80W audio output that easily fills medium to large rooms
  • Distortion-free sound even when played at higher volumes
  • Premium, retro-modern design with an elegant fabric finish that acts as a home decor showpiece
  • Crisp vocals and clear instruments due to its dual tweeter setup
  • Versatile physical connectivity, including USB, SD card, AUX, and a 6.35mm wired karaoke microphone input
  • Stable wireless connection using Bluetooth 5.3
  • Dependable battery life offering up to 10 hours of playback with modern USB-C charging

What customers dislike about Cellecor Comet Cbs 05 Pro?

  • Lacks water resistance or an IP rating, making it unsuitable for poolside or outdoor rainy environments
  • Bulky and heavy form factor (weighing around 1.27 kg), making it less ideal for travel and mobile portability
  • Sound profile prioritizes loud and bass-heavy tracks, sacrificing refined vocal clarity and fine audio details for audiophiles
  • Lacks dedicated companion app controls or customizable equalizer (EQ) settings
  • No built-in smart assistant integration or hands-free voice commands
  • Does not feature an integrated microphone for taking phone calls directly through the speaker

Expert reviews

T
timesofindia.indiatimes.com
10/10/2025
Summary of the review
Comet CBS-05 Pro Speaker Review: Style & Sound Under Rs 6,000 The Times of IndiaIf you need any details about the features, specifications, or sound q...
G
gizbot.com
20/04/2026
Summary of the review
Cellecor CBS-05 Pro Comet Review: A Loud Budget Bluetooth Speaker That Looks Premium
D
digit.in
30/12/2025
Summary of the review
This budget Bluetooth speaker became both a showpiece and a daily use gadget for me

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