Specification:
Bluetooth V5.0
Play mode: Bluetooth
Speaker Full Range Unit: 45mm 4Ω
Speaker Power: RMS 5W
Power Output: 4W
Charging Voltage: 5V/1A
S/N:≤80dB
Distortion:≤10%
Frequency response: 80hz-18.5kh
Battery capacity: 800MAH /3.7V
Passive Bass: 50x30mm
Working Time: >6 hours
Charging time: about 1.5 hours
Bluetooth transmission distance:> 10m