Three mode: Bluetooth+2.4G wireless |
headset+wired |
Detachable microphone |
Transmission distance: 10M |
Playing time: 10H |
Charging time: 2.5h |
Battery: polymer 3.7v 1200mA |
Charging current: 600mA/H |
Play current: 55 mA/H |
Delay time: 24MS |
Speaker diameter: Φ 50 mm |
Speaker frequency: 20Hz ~ 20KHz |
Speaker sensitivity: 105dB + / 3dB |