M10 Exclusive BT Wireless Bluetooth Earbuds V5.3 Model: M10 Wireless Version: V5.3 Function: True Wireless Stereo, Ultra Small, Call Music, FastCharging. Wireless Profiles: A2DP/HFP/HSP/AVRCP Transmission Distance: 10M Battery: 2000mAh Charging time: about 2 hours Standby: 280 hours Music play: about 5 hours Output: 5V---1A
