CD011

Touch Control, Track Control, Volume Control, Play/Pause, Answer/End Call Chipset Platform: Zhongke Bluetrum 5756 Bluetooth Version: Bluetooth V5.3 + EDR Wireless Range: 10-15 m Talk Time: Approx. 4-6 hours Earbud Battery: 450909 / 30mAh Charging Case Battery: 502030 / 250mAh Speaker Driver: Copper Ring Charging Port: Type-C