Edifier R1 Open-Ear True Wireless Earbuds, Bluetooth 5.4 Clip-On Headphones, AI Clear Calls, Left/Right Interchangeable, 28H Playtime, Fast Charging, Multipoint Connection, App Control, IP56, Gray

[Open-Ear
Design]: Featuring an open ear clip design, it is lightweight and pressure-free, providing all-day comfort. Each earbud is equipped with a three-axis sensor that can be used interchangeably in either ear, providing maximum flexibility and convenience ^^ [Quality
Sound]: The 12mm dynamic driver with titanium-coated composite diaphragm delives a dynamic, detailed, and powerful sound. And the advanced directional acoustic technology directs sound waves into the ear, minimizing sound leakage and delivering crisp, clear sound ^^ [Long
Battery Life]: Up to 7 hours of battery life on a single charge and a total of 28 hours with the charging case. A 15-minute charge provides 3 hours of use, you'll never have to worry about running out of power again ^^ [Clear
Call]: The built-in noise-reduction mics with AI noise cancellation technology can effectively isolate background noise and capture human voice to ensure clear hands-free calls ^^ [Dual-Device
Connection]: It's support multi-point connection, allowing instant switching between music, videos and calls on 2 differrent devices simultaneously. In addition, the advanced Bluetooth V 5.4 provides faster transmission and more stable connection ^^ [Comfortable
Fit & Wearing Detection]: Ergonomic C-bridge design compatible with various ear shapes, and each earbuds weighs only about 5.8 g, so light that you might even forget youre wearing them. The wearing detection feature allows you to effortlessly pause and resume your music.
^^ [EDIFIER ConneX App]: Compatible with EDIFIER ConneX App for additional functions, such as personalize control settings, customize your EQ, find your earbuds and more.