Kashimura Easy to Codec AAC compatible earphones perfect for iPhone Completely wireless stereo earphones BK enjoy! (black) NBL-112

Incredible music playback time of 7 hours, 24 hours of playback with charging case Bluetooth ver.5.1 Low latency & fast pairing Waterproof with IPX4 (grade) compatible earphones *IPX4: Protects against water splashes *Charging case is not waterproof. Touch operation compatible & easy-to-hold body design With an automatic connection function, after pairing the main unit and smartphone, either L or R will pair with the smartphone while charging, making it ideal for single-ear use.