Edifier Comfo Flex Open Ear True Wireless Sports Earbuds - Black
- IP55 Sweat & Water Resistance - Hi-Res Audio with LDAC - Adjustable Hinge for Secure & Personalised Fit - 14.2mm Dynamic Drivers - Bluetooth 5.4 - Up to 10hrs playback/40hrs with case
Edifier Comfo Flex Open Ear True Wireless Sports Earbuds - Black
- IP55 Sweat & Water Resistance - Hi-Res Audio with LDAC - Adjustable Hinge for Secure & Personalised Fit - 14.2mm Dynamic Drivers - Bluetooth 5.4 - Up to 10hrs playback/40hrs with case
- Brand: Edifier
- MPN: Comfo Flex Black
- Part #: HSTEDI00090
- UPC:
- Brand: Edifier
- MPN: Comfo Flex Black
- Part #: HSTEDI00090
- UPC:
What PB Tech customers are saying about this product...
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"For the price point this set has great sound clarity, light weight, am very impressed with them and use them daily. Would recommend and purchase them for family.
The only con is t ...view more"
"Easy to use. Just what I needed - wireless earbuds that won't fell off when doing sports or moving."
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Edifier Comfo Flex Open Ear True Wireless Sports Earbuds - Black - IP55 Sweat & Water Resistance - Hi-Res Audio with LDAC - Adjustable Hinge for Secure & Personalised Fit - 14.2mm Dynamic Drivers - Bluetooth 5.4 - Up to 10hrs playback/40hrs
- Brand: Edifier
- MPN: Comfo Flex Black
- Part #: HSTEDI00090

Product URL: https://www.pbtech.com/pacific/product/HSTEDI00090/Edifier-Comfo-Flex-Open-Ear-True-Wireless-Sports-E?is-review=1
Features
Open-ear True Wireless Sports Earbuds
- Open-ear design with rotatable hooks ensures a secure, customizable fit for all-day comfort.
- Directional acoustic technology with a unique acoustic structure minimizes sound leakage and enhances sound quality.
- Up to 10 hours of playtime per charge, 40 hours with the case.
- Built-in 2 mics with Al noise cancellation technology ensure your hands-free clear calls.
- Bluetooth V5.4 for seamless audio streaming and a stable connection.
- Support multipoint connection, lets you switch between two devices simultaneously.
- Compatible with EDlFlER ConneX App for additional functions: personalize control settings, multiple sound effects, find your earbuds, and more.
- IP55 certified for daily active use.
Open-ear Design with Flexible Fit
Innovative ergonomic 3D triangular ear hook design with adjustable hinges provides a secure, customized fit. The open-ear structure rests comfortably outside the ear canal, enabling fatigue-free listening while enhancing awareness of your surroundings.
Powerful and Clear Sound
Experience deep, powerful bass and high-fidelity audio with 14.2mm dynamic drivers and an adaptive bass compensation algorithm. LDAC high-resolution codec enables data transfer rates beyond standard Bluetooth for premium audio quality.
* "Hi-Res Audio" logo is used under license from Japan Audio Society.
* LDAC and LDAC logo are trademarks of Sony Corporation.
* To enjoy LDAC decoding, please ensure your device also supports this codec.
Directional Acoustic Technology
Directional acoustic technology minimizes sound leakage in the open-ear design, ensuring clear and private listening.
Personalized Sound
It offers three sound modes, delivering a personalized audio experience tailored to every entertainment setting.
* Switch modes or select EQ presets easily through the EDIFIER ConneX App.

Clarity for Every Call
With dual microphones on each side and AI algorithm, these earbuds precisely capture your voice while filtering out background noise, ensuring every call is crystal clear.
Charge Less, Play More
Get up to 10 hours of playback on a single charge, extended to 40 hours with the charging case. Fast charging provides 3 hours of listening from just a 15-minute charge.
* The battery life data was obtained in the Edifier Lab by testing with AAC decoding and 80% volume. Actual experience may vary slightly depending on the testing environment, equipment, volume, and audio file.
IP55 Rating
Designed for durability with IP55 dust and water resistance, these earbuds are ready for any adventure, whether indoors or out.
* The charging case is not dust or water resistant.
Seamless Device Switching
Effortlessly switch between two Bluetooth devices, providing a smooth and convenient experience.
Smooth and Reliable Transmission
Experience stable, high-efficiency audio transmission with Bluetooth V5.4, ensuring seamless connectivity every time.
* 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.
EDIFIER ConneX App
Unlock additional features through the app for a customized experience.
- Find your device
- Shutdown timer
- Control settings
- User manual
- Rename your device
- Preset EQs options

Controls
* Earbud controls can be customized in the app.

Specifications
Bluetooth® Specification
Bluetooth® Version
V5.4
Effective Range
About 10m
Supported Audio Codecs
LDAC, AAC, SBC
Battery
Playback Time
About 10 hours (single charge)
About 40 hours (with charging case)
Battery Capacity
70mAh (earbuds)
660mAh(Charging case)
Charging Port
USB-C
Input
5V = 200mA (earbuds)
5V = 1A (charging case)
General Features
Frequency Response
20Hz - 40kHz
Output Sound Pressure Level
90 ± 3 dB(A)
IP Rating
IP55
Size & Weight
Weight
9.4 ± 1g (Each earbuds)
69 ± 1g(Charging case)