Metal shell,Shockproof;Waterproof and sweatproof, active noise reduction, ultra-long standby, multi-function touch key control, convenient operation; single use for 6 hours, with charging box for up to 30 hours of battery life; breaks through tradition 10m limit, 15m ultra-long distance stable connection; intelligent wireless fast charging, with dual microphones, can be used unilaterally。
Benwee;Bluetooth headset; wireless headset; sports headset; waterproof and sweat-proof; noise reduction; unilateral bilateral use; long standby。