Edifier COMFO-FLEX-BLACK Open-Ear True Wireless Earbuds deliver a revolutionary open-ear listening experience designed for all-day comfort and superior sound quality. Featuring a unique open-ear design with rotatable ear hooks and a four-level adjustable fit, these earbuds rest outside the ear canal to provide fatigue-free wear during workouts, commuting, or daily use.

With directional acoustic technology, these earbuds minimize sound leakage while focusing audio directly towards the listener, ensuring clear and private listening without isolating you from your surroundings. Powered by a 14.2 mm customized dynamic driver, they are Hi-Res Audio Wireless certified and support LDAC, AAC, and SBC codecs for rich, high-quality Bluetooth streaming.

Equipped with Bluetooth 5.4, the COMFO-FLEX-BLACK offers seamless wireless connection, extended 10-meter range, and multipoint pairing that allows switching seamlessly between two connected devices. Dual microphones with AI-powered noise reduction deliver crystal-clear voice calls even in noisy environments.

The earbuds provide up to 10 hours of continuous playback on a single charge and an impressive total of 40 hours with the included charging case. The earbuds have a 70mAh battery capacity, while the case holds 660mAh and charges via convenient USB-C port with fast-charge capabilities.

Rated IP55 for dust and water resistance (earbuds only), these earbuds are designed for active lifestyles and daily wear. Customize sound modes including Music Mode, Spatial Sound, and Game Mode, as well as EQ presets through the intuitive EDIFIER ConneX App. Additional app features include device finder, customizable controls, shutdown timer, and device renaming.

Included in the package are earbuds, charging case, USB-C charging cable, user manual, and safety instructions. Experience rich sound, ultimate comfort, and enhanced versatility with Edifier COMFO-FLEX-BLACK Open-Ear True Wireless Earbuds.

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Key Features:

• Open-ear design with rotatable hooks and four-level adjustable fit


• Directional acoustic technology to minimize sound leakage


• 14.2 mm customized dynamic driver, Hi-Res Audio Wireless certified


• Bluetooth 5.4 with multipoint pairing (dual device connection)


• Dual microphones with AI noise cancellation for clear calls


• Up to 10 hours playback per charge, 40 hours total with charging case


• IP55 rated for dust and water resistance (earbuds only)


• Customizable sound modes and EQ via EDIFIER ConneX App