Bluetooth Version: V5.2
Playback mode: Bluetooth/TF card & TWS mode
Speaker Specifications: 40ohm
Speaker power: RMS 6W
Rated output power: 6W
Charging voltage: DC5V 500MA
Signal to noise ratio: ≥68dB
Sensitivity: <-85dBm
Frequency response range: 60Hz-18KHz
Battery capacity: 1200 mAh
Working hours: 5-6 hours
Charging time: 2-3 hours
Bluetooth transmission distance: 10M
