Meco Niu Smart Headband Sweatband Bluetooth 4.1v Built-In Microphone Make And Answer Calls Music Playersweat Guiding Belt For Fitness Run Cycling Travel

Specification: Brand NIU Material 98%Polyester+2%Spandex Head Circumference 52-60cm Speaker Power RMS 10mW x 2; 32/30mm Frequency Response 20HZ-20KHZ Battery High Quality 130mAh Rechargeable Li-ion Polymer Battery Weight 48g Size 260*70*2mm Bluetooth V4.1, with EDR Tech, 15m(50Ft) Transmitssion Range Battery Charge Time 40min Continual Play Time Over 6 hours Standby Time Over 72 hours Color Grey, Camouflage, Yellow, Black Function: Music Player; Call Volume Adjustment; Answer and reject the phone call; Number redial to the last phone call. Features: Made of silicone, long durable. Suits for running, ridding, gym, play, prevent forehead sweat influencing the sight of eyes. It can withstand any amount of sweat because it is completely resistant to saturation. Package Includes: 1 x Headband 1 x USB Cable 1 x Manual