wireless waterproof bluetooth headphones Bluetooth version V3.0+EDR, Class II Talk time: up to 2.5 hrs

Wireless waterproof bluetooth headphones

Q63-Mono Bluetooth Headset     Item No: Q63    Bluetooth version V3.0+EDR, Class II    Bluetooth Profiles:HSP, HFP     Talk time: up to 2.5 hrs      Standby time: up to 30 hrs    Charging time:less than 2 hrs    Battery capacity: 40 mAh    Operation distance:10 meters    Chipset:ISSC    Frequency Response is 22-18000 Hz    Pcs/Ctn:100pcs/ctn    Ctn size:45.5*34*35cm    GW/NW:11.5kg/10.5kg    Q'ty/20': 490ctns Q'ty/40': 1045ctns