Generic U100 Bluetooth Sports Earphones Bluetooth Headset  (In the Ear)

Bluetooth version: 5.0 -Operating range: about 10m -Battery capacity: 300mAh -Talk time: about 30H -Music time: about 12H -Function: intelligent noise reduction, music pause/play, intelligent number reporting -Charging port: Micro USB -Long standby time, easy to use -Panoramic sound effect, enhance the sense of space of sound, surround sound effect -One-key operation, simple and convenient, play/pause, power on/off, answer/hang up -IPX3 waterproof and sweatproof, fast connection, stable and not easy to disconnect -Titanium-plated composite diaphragm, rich bass and delicate treble -Using digital model to process noise reduction, effectively reduce wind noise and ambient background noise -Lightweight and portable, comfortable to wear, stable and not easy to fall off