Product parameters:
Bluetooth specification: V5.3
Wireless transmission range: 10M
Battery capacity: about 1200mAh
Built-in voltage: 3.7V
Play time: about 3H
Speaker specification
Sub: c57mmx1
Speaker power: 5Wx1
Dimensions: 111x111x87mm
Machine weight: about 332g
Charging: 5V0.5A (about 4 hours)
Box size: 50PCS/CTN
Outer box: 59.3X24.5X51.7CM
Gross weight: about 20.8KG
