Newly developed Wireless Sport Bluetooth Earhook Headphones Bluetooth Earphones
Bluetooth Specification : V4.1+CSR8635
Work Frequency :2.4 GHz
Operating distance:10 meters
Charging time: 2.5 hours
Work time: 6-8 h
Standby time:100 -120 hours
Charging Port: micro usb
Color: white , black,black + red,black+green
Support HSP,HFP,A2DP,AVRCP



Packing information.
Gift box size: 188*93*37 mm 
Carton size:48*46*35cm  
QTY:60pcs/carton
N.W:9KG 
G.W:10KG