Description
1. Bluetooth 5.1; Chip: Jerry AC6973
2.Battery capacity: charging compartment 350mAh, earphone 30mAh
3.Talk/music time: 4 hours, 200 hours standby
4.Support master-slave switching, summoning Sir, touch operation
Style:In-Ear
Communication:Wireless
Connectors:None
Wireless Type:Bluetooth
Vocalism Principle:Dynamic Control
Button:No
Volume Control:Yes
Active Noise-Cancellation:No