Description
Frequency Response : 20kHz
Wireless BT Version : V5.3
Impedance : 32+22
Transmission Distance : up to 10 meters
Driver Units : 40mm
Battery Capacity : 400mAh
Charging Port : USB Type C
Charging time : 2h30min
Music play time : ± 7 Hours depending on volume settings, ± 16 hours with LED off
Input : 5V
Net Weight : 330g
