Description Wireless:Yes Wireless Type:Bluetooth Vocalism Principle:Other Volume Control:Yes Control Button:No Brand Name:HAVIT Model Number:H600BT Style:Headband Communication:Wireless Use:Portable Media Player, Mobile Phone, Computer, DJ, Sports, travel Function:Bluetooth, Waterproof, Microphone Bluetooth Version:V5.0 Wireless working range:10M (without obstacles) Speaker frequency:20Hz-20KHz Profiles supported:HFP, A2DP, AVRCP Battery:3.7V/500mAh Playing time:8H Charging time:2.5H
