CECTDIGI Wireless Sports Bluetooth Headphones with Mic for Smart phone Sweat Proof Magnetic Design Noise Canceling（Black)

Description

This is a perfect wireless bluetooth earphone for sports gym exercise lovers, it is so comfortable to wear around ears with knot to tight the cable to avoid shaking all the time, and it is water-resistant and sweat-proof, no need to worry that it will be broken easily, and please enjoy the excellent CD quality music with noise cancelling clear calling speech, up to 6 hours working time making it more convenient to be carried all the way around. Description Bluetooth version:V4.0 Chip:CSR Operating range:10M Battery capacity:80mAh Call time:6 hours Charging time:1-2 hours Voice support:Yes Support protocol:HFP,HSP,A2DP,AVRCP Noise reduction:DSP Package contents: 1 X Bluetooth Headset 1 X USB Cable 1 X Silicone Ear Buds 1 X User manual 1 X Warranty card