Bluetooth Speaker

Specification:

▪ Bluetooth Speaker
▪ Battery: 2000mAh
▪ Charging voltage: DC 5V
▪ Spaeker:5W
▪ Frequency range: 20Hz-20KHz
▪ SNR: ≥85dB
▪ Weight: 350g
▪ Bluetooth version: V5.0
▪ Working voltage: 3.7V
▪ Transmission distance: 10m
▪ Distortion: ≤1％
▪ Size:125x75x75mm