TurboVS
Edifier ES850NB
OneOdio Focus A6

Edifier ES850NB OneOdio Focus A6

Common Features

  • ✓ Fit is over-ear on both products.
  • ✓ A detachable cable is supported on both products.
  • ✓ Water resistance is not available on either product.
  • ✓ Both products can be folded.
  • ✓ Both products are not designed for kids.
  • ✓ A tangle free cable is included on both products.
  • ✓ An open-back design is not used on either product.
  • ✓ Stereo speakers are included on both products.
  • ✓ Active noise cancellation is available on both products.
  • ✓ The lowest frequency is 20 Hz on both products.
  • ✓ The driver unit size is 40 mm on both products.
  • ✓ A neodymium magnet is not used on either product.
  • ✓ USB Type-C is supported on both products.
  • ✓ Wireless charging is not supported on either product.
  • ✓ LDAC support is available on both products.

Main Differences

  • • Weight is 265 g on Edifier ES850NB and 240 g on OneOdio Focus A6.
  • • A travel bag is included with Edifier ES850NB but not included with OneOdio Focus A6.
  • • The highest frequency is 40000 Hz on Edifier ES850NB and 20000 Hz on OneOdio Focus A6.
  • • Spatial audio support is available on Edifier ES850NB but not available on OneOdio Focus A6.
  • • Passive noise reduction is not available on Edifier ES850NB but is available on OneOdio Focus A6.
  • • Battery life is 92 hours on Edifier ES850NB and 75 hours on OneOdio Focus A6.
  • • Battery life with ANC enabled is 53 hours on Edifier ES850NB and 40 hours on OneOdio Focus A6.
  • • Bluetooth version is 5.4 on Edifier ES850NB and 6 on OneOdio Focus A6.
  • • Audio latency is 80 ms on Edifier ES850NB and 65 ms on OneOdio Focus A6.
Specs Comparison
Edifier ES850NB

Edifier ES850NB

OneOdio Focus A6

OneOdio Focus A6

Design:
Fit Over-ear Over-ear
weight 265 g 240 g
has a detachable cable ✓ ✓
water resistance None None
can be folded ✓ ✓
is designed for kids ✕ ✕
has a tangle free cable ✓ ✓
travel bag is included ✓ ✕
has an open-back design ✕ ✕
has stereo speakers ✓ ✓

Both the Edifier ES850NB and OneOdio Focus A6 are over-ear headphones, offering a similar fit. The Edifier ES850NB weighs 265 g, while the OneOdio Focus A6 is slightly lighter at 240 g. Both models feature a detachable cable, a tangle-free cable, and the ability to fold, making them convenient for storage and transport. The Edifier comes with a travel bag, but the OneOdio does not include one.

In terms of water resistance, neither model is rated for water resistance. Neither product is specifically designed for kids, and both headphones include stereo speakers for sound output. Neither headphone has an open-back design, which means they provide a more closed, isolating listening experience.

Overall, while both products share many design features, the main differences are the weight and the inclusion of a travel bag with the Edifier ES850NB, which the OneOdio Focus A6 lacks.

Sound quality:
has active noise cancellation (ANC) ✓ ✓
lowest frequency 20 Hz 20 Hz
highest frequency 40000 Hz 20000 Hz
driver unit size 40 mm 40 mm
supports spatial audio ✓ ✕
has a neodymium magnet ✕ ✕
has passive noise reduction ✕ ✓

Both the Edifier ES850NB and OneOdio Focus A6 feature active noise cancellation (ANC), which helps reduce background noise during listening. The Edifier supports spatial audio, while the OneOdio does not. In terms of frequency response, the Edifier offers a broader range, from 20 Hz to 40,000 Hz, compared to the OneOdio, which has a maximum frequency of 20,000 Hz.

Both headphones have a 40 mm driver unit size, so the drivers are the same size in both models. Neither product has a neodymium magnet, and the Edifier does not feature passive noise reduction, while the OneOdio includes passive noise reduction for further isolation.

To summarize, the Edifier ES850NB stands out with its support for spatial audio and a wider frequency range, while the OneOdio Focus A6 offers passive noise reduction, a feature not found in the Edifier model.

Power:
Battery life 92 hours 75 hours
Battery life (ANC) 53 hours 40 hours
Has USB Type-C ✓ ✓
has a battery level indicator ✓ ✓
has wireless charging ✕ ✕
Has a solar power battery ✕ ✕
has a rechargeable battery ✓ ✓
has a removable battery ✕ ✕

The Edifier ES850NB offers a longer battery life compared to the OneOdio Focus A6. It provides up to 92 hours of use, or 53 hours with active noise cancellation (ANC) enabled, while the OneOdio lasts 75 hours, or 40 hours with ANC. Both headphones feature USB Type-C charging and have a battery level indicator. Neither model supports wireless charging or has a solar power battery.

Both the Edifier and the OneOdio have a rechargeable battery, but neither offers a removable battery, so users are reliant on the built-in battery for power.

Overall, the Edifier ES850NB stands out with its longer battery life, especially when using ANC, compared to the OneOdio Focus A6.

Connectivity:
connectivity Wireless & wired Wireless & wired
Bluetooth version 5.4 6
has aptX Adaptive ✕ ✕
has aptX ✕ ✕
has LDAC ✓ ✓
has LDHC ✕ ✕
has Bluetooth LE Audio ✕ ✕
has aptX Low Latency ✕ ✕
has aptX HD ✕ ✕
has aptX Lossless ✕ ✕
has AAC ✓ ✓
has Auracast ✕ ✕
audio latency 80 ms 65 ms
maximum Bluetooth range 10 m 10 m
has fast pairing ✕ ✕
supports Bluetooth pairing using NFC ✕ ✕

Both the Edifier ES850NB and OneOdio Focus A6 offer wireless and wired connectivity. The Edifier supports Bluetooth 5.4, while the OneOdio uses the newer Bluetooth 6. Both headphones include support for LDAC and AAC codecs, but neither supports aptX, aptX Adaptive, or aptX Low Latency. The OneOdio also supports aptX HD, which the Edifier does not.

When it comes to audio latency, the Edifier has a latency of 80 ms, while the OneOdio has a slightly lower latency of 65 ms. Both models have a maximum Bluetooth range of 10 meters and do not support fast pairing or Bluetooth pairing using NFC.

In summary, the main differences between the two are the Bluetooth versions (5.4 vs 6) and the slightly lower latency and additional aptX HD support on the OneOdio Focus A6.

Features:
release date April 2025 July 2025
has a noise-canceling microphone ✓ ✓
has ambient sound mode ✓ ✓
has in/on-ear detection ✕ ✕
has a mute function ✕ ✕
multipoint count 2 2
control panel placed on a device ✓ ✓
can be used as a headset ✓ ✓
Has an in-line control panel ✕ ✕

The Edifier ES850NB and OneOdio Focus A6 share several features in common. Both headphones are equipped with a noise-canceling microphone, an ambient sound mode, and the ability to be used as a headset. Neither product features in/on-ear detection, a mute function, or an in-line control panel.

Both headphones also support multipoint connectivity, with a count of 2 devices, and have a control panel placed on a device. These features are identical across both models, showing no differences between the two in this category.

In summary, the Edifier and OneOdio are very similar in terms of features, with no significant differences between the two in this group.

Comparison Summary

This specification comparison between Edifier ES850NB and OneOdio Focus A6 highlights that both models feature over-ear fit, detachable cables, stereo speakers, and active noise cancellation. They also share a 40 mm driver unit and support for LDAC connectivity. Key differences include weight at 265 g for Edifier ES850NB versus 240 g for OneOdio Focus A6, and the inclusion of a travel bag only with Edifier ES850NB. Edifier ES850NB offers a higher frequency range of 40000 Hz compared with 20000 Hz on OneOdio Focus A6, and supports spatial audio while OneOdio Focus A6 provides passive noise reduction. Battery life also differs, with 92 hours on Edifier ES850NB and 75 hours on OneOdio Focus A6, and Bluetooth version is 5.4 versus 6, with audio latency at 80 ms versus 65 ms.