Brand:Faster Model No:E20 Bluetooth Version:5.1 Transmission range:10m Charge Time:1H (Earbuds) ; 2H (Case) Charging Case:600 mAh Earbud Battery:30*2 mAh Standby Time :100H Music Play Time :upto 6h per charge Talk Time:5 Hours Water Resistance :IPX4 Charging Interface :Type C
