F9 led display with 2000mah power bluetooth earphones
F9 led display with 2000mah power bluetooth earphones
BT Version: 5.0
Material: ABS
Playing Time: About 4-6hours
Calling Time: About 4-6 hours
Charging Time: 2 hours
Standby Time: 600 hours
Working Distancel: 10m-20m
Profile support: HSP/HFP/A2DP/AVRCP
Battery: 50mAh*2 ; 2000mAh
Diver size: 8mm
Independence: 32Ω
Color: Black
