W820NB Plus<br/>(New Version)
WH950NB<br/><small>(New Version)</small>
STAX SPIRIT S5
ES850NB
STAX SPIRIT S3
W830NB
Open-ear True Wireless Earbuds
Color:
Experience all-day comfort with an open-ear clip-on design that’s light and pressure-free, you'll forget you're even wearing them.
Highly resistant to dust and capable of withstanding powerful water jets, offering dependable performance in various environments.
The symmetrical design supports wearing in either ear, with automatic calibration to ensure accurate audio output.
Advanced directional acoustic technology directs sound waves into the ear, delivering clear and enjoyable audio with an open-ear design.
Download the EDIFIER ConneX App to personalize your listening experience. Choose your preferred EQ, rename your device, find your product, and more.
Connect to two devices at once and switch seamlessly between them for ultimate multitasking convenience.
AI noise reduction algorithms effectively isolate background noise, capturing human voices for crystal-clear hands-free calls.
* The battery life data was obtained in the Edifier Lab by testing with SBC decoding and 80% volume. Actual experience may vary slightly depending on the testing environment, equipment, volume, and audio file.
With Bluetooth® 5.4 technology, enjoy faster transmission, stronger connectivity, and resistance to interference.
* 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.
Take out an earbud and find the sound outlet.
Clip the earbud onto your auricle and adjust it upwards or downwards until the sound outlet is directed towards your ear canal.
Bluetooth® Version:
V5.4
Effective Range:
about 10m
Bluetooth Protocol:
A2DP, AVRCP, HFP
Supported Audio Coding:
AAC, SBC
Playback Time:
about 7 hours + 21 hours
Charging Port:
USB-C
Input:
5V ⎓ 200mA (earbuds)
5V ⎓ 1A (charging case)
Charging Time:
1 hours (Earbuds)
1.5 hours (Charging case)
Driver Unit:
12mm dynamic driver
Frequency Response:
20Hz - 20kHz
Output Sound Pressure Level:
90 ± 3 dB(A)
IP Rating:
IP56
