1)Material ABS 2)Colour: Gold, Red and Grey 3)Type: Single Ear wireless earphone 4) Wireless Bluetooth Version: BT V5.0+EDR 5)Operation Range Up to 10 meters 6) Supports HSP/HFP/A2DP/AVRCP protocol 7) Battery 80mAh Rechargeable lithium battery 8)Charging time About 2.0 hours 9) Music Playing Time Up to 4 hours (The Music Volume will affect the time) 10)Talk Time About 3 hours 11)Standby Time 120 hours
