Model:W26
Bluetooth Chip: AB5636
Bluetooth Version:V5.3
Transmission Distance:10m
Drive Unit:10mm
Working Frequency:2.402GHz-2.480GHz
Battery Capacity:40mAh
Charging Box Capacity:350mAh
Charging Box Capacity Time:About 1.5H
Music Time:About 5.5H
Standby Time:About 270Days
Input voltage:DC 5V