Double Speaker Transparent Mech Wireless Bluetooth Speaker

Product information:
Color: Black A39, white A39
Battery capacity: 1500mAH
Input current: DC 5V
Bluetooth: V5.3
Speaker size: 40mm * 2
Signal-to-noise ratio: 80dB
Transmission Distance: 10 meters
Speaker Power: 5W
Size: 183X51X67mm