Bluetooth Version: V5.0
Supported protocal:A2DP,AVRCP
Bluetooth Operating distance:
10M(open space)
Running time: about 5H
USB input: 5V/1A
Charging time:About 1.5 hours
Input/Output connecting mode:
3.5mm stereo audio port
Compatibility：compatible with
phones and pad of Android/IOS
system and all bluetooth audio
devices
