Bluetooth Version: V5.3
Input: DC 5V/500mA
Driver Diameter: 66mm
Speaker Output: 8W
Battery Type: Lithium-ion 18650
Battery Capacity: 3.7V/2200mAh
Operating Distance: 10m
TF Card/ USB Flash Max Capacity Supported: 64Gb
Music Format Supported: MP3/MP4
Total Charging Time: 3-4 Hours
Total Playtime: 2-3 Hours
