Specification: Bluetooth version:
V5.1
Bluetooth Distance: 10M Speaker diameter：Φ40mm
Speakerfrequency range:
20Hz~20KHz Battery specification:
650mAh Charging voltage:
5V Charging time: about
2.5h Bluetooth duration: about 24h
Accessory: charging cable, 3.5mm Aux cable, card
model Color: black, red, blue,
white
