W820NB Plus<br/>(New Version)
WH950NB<br/><small>(New Version)</small>
STAX SPIRIT S5
ES850NB
STAX SPIRIT S3
W830NB
Wireless Noise Cancelling Over-Ear Headphones
Color:
Featuring a lightweight, ergonomic design, ES850NB ensures a snug, all-day fit. Say goodbye to discomfort and enjoy hours of immersive sound with a pressure-free experience.
Supports LDAC for Hi-Res Wireless audio, delivering 3x the detail of standard Bluetooth codecs for a true lossless music experience.
* “Hi-Res Audio” and "Hi-Res Audio Wireless" logo are used under license from Japan Audio Society.
* LDAC and LDAC logo are trademarks of Sony Corporation.
The 40mm dynamic driver with a titanium-coated composite diaphragm delivers clear highs, detailed mids, and powerful bass for premium audio performance.
Experience a personalized sound profile with three modes, perfect for all your entertainment needs.
With hybrid active noise cancellation (ANC) and over-ear passive noise isolation, it can block out up to -45 dB of ambient noise, delivering an immersive audio experience even in noisy environments.
* The data of noise cancellation depth is provided by Edifier Lab.
AI algorithms accurately pick up human voices and filter out background noise, ensuring clear conversations on both ends.
With up to 92 hours of battery life, enjoy over a week of use with 8 hours of daily usage—ideal for long business trips.
* The battery life data was obtained in the Edifier Lab by testing with SBC decoding and 50% volume. Actual experience may vary slightly depending on the testing environment, equipment, volume, and audio file.
Touch and hold the right ear cup to pause audio and hear ambient sound for smooth conversations. Release to resume playback.
* This function is only available in Bluetooth® mode.
Supports Bluetooth® V5.4 for stable wireless transmission and can be connected to a computer or other devices with the included USB-C to USB-A cable.
* Wired connection will disable the Bluetooth® mode.
* The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any use of such marks by EDIFIER is under license. Other trademarks and trade names are those of their respective owners.
Effortlessly switch between two Bluetooth® devices, providing a smooth and convenient experience.
The fully foldable design and included travel case make storage and travel easy and convenient.
Download the EDIFIER ConneX mobile app or the EDIFIER TempoHub computer app to explore more functions.
Customize EQ
Sound effects switch
Control setting
And more
* 1. The firmware upgrade feature is only supported in the EDIFIER TempoHub app.
2. LDAC codec settings and Touch-to-chat settings are only supported in the EDIFIER ConneX app.
* Switchable ANC modes can be customized through the app.
Bluetooth® Version:
V5.4
Effective Range:
About 10m
Supported Audio Coding:
LDAC, AAC, SBC
Playback Time:
ANC OFF: Around 92hrs
ANC ON: Aound 53hrs
Charging Port:
USB-C
Input:
5V ⎓ 1A
Frequency Response:
20Hz - 40kHz
Output Sound Pressure Level:
91 ± 3 dB(A)
Weight:
Around 265g
