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OneOdio A71 Review | 93 Data compared

Avg. price: ~£25
Form factor: over-ear
Connectivity: wired
Battery life: N/A hours
Active noise cancellation (ANC): no

OneOdio A71 review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.8

Good

5.0

Good

9.1

Exceptional

3.2
Gaming
Score components:
35.0%
0.0
Audio latency
25.0%
0.0
Low-latency game mode
20.0%
10
Can be used as a headset
12.0%
10
Noise-canceling microphone
8.0%
0.0
Battery life
1.1
Travel
Score components:
28.0%
1.0
Active noise cancellation (ANC)
24.0%
0.0
Battery life
18.0%
4.7
Weight
16.0%
0.0
Multipoint support
14.0%
0.0
Ambient sound mode
5.2
Calls
Score components:
28.0%
10
Noise-canceling microphone
24.0%
10
Can be used as a headset
18.0%
0.0
Multipoint support
16.0%
0.0
Battery life
14.0%
0.0
Companion app
5.5
Workout
Score components:
28.0%
4.7
Weight
24.0%
9.0
Water resistance
20.0%
4.0
IP rating
16.0%
0.0
Battery life
12.0%
10
Can be used as a headset

Best prices in UK

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Verdict

The OneOdio A71 is a versatile, wired over-ear headphone featuring 40mm neodymium dynamic drivers, a 32Ω impedance, and a 110dB ± 3dB sensitivity, delivering a bass-heavy sound profile across a 20Hz–40KHz frequency range. Its standout 'dual-duty' design includes both 3.5mm and 6.35mm ports, allowing for adapter-free connections to devices like digital pianos, mixers, or smartphones, while supporting SharePort technology for daisy-chaining multiple headsets. Main pros include its highly functional connectivity package, 90° swiveling earcups for single-ear monitoring, and thick PU leather cushioning for long-term comfort at a budget price point. However, notable cons include a primarily plastic build that can feel cheap, an overly boomy bass that may muddy the high-end clarity, and a lack of active noise cancellation.

Technical Specifications of OneOdio A71

Overall score

5.8

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Popularity

What it is: An indicator based on the number of reviews received by the headphones.

When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.

Sound

6.0

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Active noise cancellation (ANC)

What it is: Reduces background noise using active technology

When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

Driver type

What it is: Type of speaker driver technology used

When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

dynamic

Driver size

What it is: Diameter of the speaker driver unit

When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

Number of drivers

What it is: Total number of speaker drivers per earcup

When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

Lowest frequency

What it is: Lowest audio frequency the headphones can reproduce

When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

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Calls & Controls

7.3

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Noise-canceling microphone

What it is: Built-in microphone reduces background noise during calls

When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

Can be used as a headset

What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.

When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

Number of microphones

What it is: Total number of built-in microphones

When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

Boom microphone

What it is: Includes detachable boom microphone for voice clarity

When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

Microphone SNR

What it is: Signal-to-noise ratio of the microphone

When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

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Connectivity

2.9

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Connectivity

What it is: Available connection methods (wired, wireless, Bluetooth, etc.)

When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

Bluetooth version

What it is: Version of Bluetooth technology supported

When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

N/A

Maximum Bluetooth range

What it is: Maximum wireless operating distance from source device

When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A

Audio latency

What it is: Delay between audio and video in wireless mode

When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

N/A

Multipoint support

What it is: Supports simultaneous connections to multiple devices

When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

N/A

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Features

2.7

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Ambient sound mode

What it is: Allows external sounds to pass through for awareness

When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

N/A

EQ support

What it is: Allows customization of sound profile via equalizer

When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

Companion app

What it is: Dedicated mobile app for customization and updates

When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

N/A

Adjustable ANC levels

What it is: Allows adjustment of noise cancellation intensity levels

When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A

Voice assistant support

What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant

When it matters: When hands-free control is part of your daily routine.

Importance: LOW

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Battery

1.0

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Battery life

What it is: Playback time on a single charge

When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

N/A

Battery life with ANC

What it is: Playback time with active noise cancellation enabled

When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

N/A

Charging time

What it is: Time required for a full battery charge

When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

N/A

Quick charge

What it is: Provides quick playback time with short charging period

When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

N/A

Battery capacity

What it is: Total energy storage of the internal battery

When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

N/A

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Design

7.1

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

OneOdio

Form factor

What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)

When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

over-ear

Weight

What it is: Total weight of the headphones

When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

Acoustic design

What it is: Type of acoustic design (open-back, closed-back, semi-open)

When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back

Clamp force

What it is: Amount of clamping pressure applied to the head

When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

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OneOdio A71 vs the average headphone

Why is OneOdio A71 better than the average headphone?

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Hi-Res Audio certification
OneOdio A71 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
What it is: Certified for high-resolution audio playback
When it matters: When official support for high-resolution playback matters to you.
Importance: LOW
OneOdio A71 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
20,000 Hz higher treble extension
OneOdio A71 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
What it is: Highest audio frequency the headphones can reproduce
When it matters: When treble extension and overall frequency reach matter to you.
Importance: MEDIUM
Good value: >=24000 Hz
OneOdio A71 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.40000 Hz vs 20000 Hz
Clear call microphone
OneOdio A71 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.
Importance: MEDIUM
OneOdio A71 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
8 dB/mW higher sensitivity
OneOdio A71 has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
What it is: Sound pressure output level per unit of input power
When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.
Importance: MEDIUM
Good value: >=106 dB/mW
OneOdio A71 has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.110 dB/mW vs 102 dB/mW
In-line controls
OneOdio A71 includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
What it is: Controls available on in-line remote of wired cable
When it matters: When your wired setup depends on cable-mounted buttons or call controls.
Importance: LOW
OneOdio A71 includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
Foldable design
OneOdio A71 has a foldable design, the average headphone does not. 61% of headphones are foldable.
What it is: Earcups or headband can fold for compact storage
When it matters: When you travel often and want easier storage in a bag.
Importance: LOW
OneOdio A71 has a foldable design, the average headphone does not. 61% of headphones are foldable.
Quick mic mute
OneOdio A71 includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
What it is: Ability to mute microphone during calls
When it matters: When you need to silence the mic quickly during meetings or multiplayer games.
Importance: LOW
OneOdio A71 includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
Boom microphone included
OneOdio A71 includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.
Importance: LOW
OneOdio A71 includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.
Foldable design
OneOdio A71 has a foldable design, the average headphone does not. 61% of headphones are foldable.
7 mm more spacious earcup width
OneOdio A71 offers more spacious earcup width than the average headphone (50 mm vs 43 mm). The average headphones offer an inner earcup width of 43 mm.
Hi-Res Audio certification
OneOdio A71 has Hi-Res Audio certification, the average headphone does not. 22.9% of headphones are Hi-Res Audio certified.
20,000 Hz higher treble extension
OneOdio A71 has a higher highest frequency than the average headphone (40,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
8 dB/mW higher sensitivity
OneOdio A71 has a higher sensitivity than the average headphone (110 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
16x higher input power handling
OneOdio A71 has a higher max input power than the average headphone (1,600 mW vs 100 mW). The average headphones handle max input power of 100 mW.
Clear call microphone
OneOdio A71 offers a clear call microphone, while the average headphone does not. 45.6% of headphones support noise-canceling microphones.
In-line controls
OneOdio A71 includes in-line controls, the average headphone does not. 36.4% of headphones support in-line controls.
Quick mic mute
OneOdio A71 includes a quick mic mute, the average headphone does not. 33.5% of headphones support a mute function.
Boom microphone included
OneOdio A71 includes a boom microphone, the average headphone does not. 15.6% of headphones have a boom microphone.

Calls & Controls

Why is OneOdio A71 worse than the average headphone?

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10.1% higher weight
OneOdio A71 is heavier than the average headphone (240 g vs 218 g). The average pair of headphones weighs 218 g.
2 Hz weaker bass extension
OneOdio A71 has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
1 fewer microphones
OneOdio A71 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
No voice assistant support
OneOdio A71 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
No voice assistant support
OneOdio A71 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.
Importance: LOW
OneOdio A71 does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
2 Hz weaker bass extension
OneOdio A71 has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.
Importance: MEDIUM
Good value: <=10 Hz
OneOdio A71 has a higher lowest frequency than the average headphone (20 Hz vs 18 Hz). The average headphones reach a lowest frequency of 18 Hz.20 Hz vs 18 Hz
1 fewer microphones
OneOdio A71 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.
Importance: LOW
Good value: >=2
OneOdio A71 has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.0 vs 1
10.1% higher weight
OneOdio A71 is heavier than the average headphone (240 g vs 218 g). The average pair of headphones weighs 218 g.
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.
Importance: MEDIUM
Good value: <150 g
OneOdio A71 is heavier than the average headphone (240 g vs 218 g). The average pair of headphones weighs 218 g.240 g vs 218 g

Calls & Controls

Graphic comparison of OneOdio A71 and

Attribute category

Attribute

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Third-party reviews

United Kingdom

United States

(Reviews last updated: June 2026)

What customers like about OneOdio A71?

Excellent value for the price, often cited as a bargain for budget-conscious users
Versatile connectivity featuring both 3.5mm and 6.35mm jacks without needing adapters
Comfortable for long sessions due to lightweight design and soft padded ear cushions
Includes a daisy-chain 'SharePort' feature that allows dual listening with another pair of headphones
Foldable and portable design makes them a good travel companion
Powerful, punchy bass that appeals to fans of EDM, hip-hop, and gaming

What customers dislike about OneOdio A71?

Cheap-feeling plastic build that lacks long-term durability and can feel hollow
Unbalanced sound signature with overwhelming bass that can sound 'muddy' or 'boomy'
Subdued high frequencies that lack detail, sparkle, and can sometimes crackle
Recessed mid-range makes vocals and instruments feel less lifelike or 'distant'
The 3.5mm port on the ear cup is proprietary/recessed, making it difficult to use generic replacement cables
Not suitable for professional studio mixing due to a lack of neutral sound accuracy

Expert reviews

pianotone.ca

15/07/2022

OneOdio A71 Headphones Review - Piano Tone

The OneOdio A71 headphones are budget-friendly, folding studio recording headphones priced at around $30 USD that feature a highly unique dual-input jack design. This dual-port layout allows users to plug in two distinct audio sources simultaneously—such as a digital piano and an iPad—making it an excellent, low-cost solution for musicians who want to play along with online lessons...Read more

whatgadget.net

07/02/2022

ONEODIO A71 Review - What Gadget

The OneOdio A71 is a budget-friendly, wired over-ear headset priced around £26, designed primarily for DJs, music mixing, gaming, and online calls. A notable positive feature is its "Share port technology" (dual listening capabilities) that allows multiple users to connect to the same audio source, along with highly flexible 3.5mm to 6.35mm stereo connectivity for amplifiers....Read more

homestudiobasics.com

03/12/2025

OneOdio A71 Review – A Can’t Miss Bargain?

The Home Studio Basics review of the OneOdio A71 Fusion headphonesGo portrays them as a cheap, consumer-oriented product that falls short of true studio monitoring standards. On the positive side, reviewer Stuart Charles Black notes that these closed-back headphones offer above-average noise isolation, a surprisingly comfortable fit with plush padding, and a lightweight,...Read more

xander51.medium.com

15/11/2019

OneOdio Fusion A71 Wired Headphones Review - Alex Rowe

The OneOdio Fusion A71 wired headphones offer surprising value for their low price point, featuring a versatile dual-cable system, comfortable design, and acceptable sound quality for budget users. The headphones, which feature a studio-style aesthetic, are noted for being highly functional and suitable for casual listening, outperforming standard bundled options....Read more

neozone.org

19/10/2021

We tested the OneOdio Studio HiFi wired headphones (under £30)", "OneOdio Studio HiFi wired headphones review: Under $30

The OneOdio Studio HiFi is an affordable, over-ear wired headphone priced under €40, designed for both casual listening and professional studio work like audio mixing, video editing, and musical instrument tracking. It features a robust black and metal design with thick foam earcups that rotate up to 30 degrees, ensuring a comfortable fit for various head shapes. The circumaural...Read more

sitegeek.fr

23/06/2020

OneOdio – Introducing this newcomer to the European audio market", "OneOdio – An introduction to this newcomer in European audio

Overview and Positives This review evaluates the OneOdio Pro 50, a entry-level wired headphone priced around €45 to €50 from a veteran Chinese manufacturer entering the European market. The reviewer notes that for its price point, the headphone delivers a highly commendable and versatile audio quality. It particularly shines with classical music tracks, rendering distinct...Read more

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