Power comsumption: 24W
Power supply: AC230V 50Hz
Battery: 6V4.5Ah
Rating current: 500±10%mA
Duration time: 4hr/High, 22hr/Low
Fan speed: Low/Mid/High
Input/Output: USB Charger, DC 12V Socket, AC Socket
1. Night light
2. Ac/dc auto change over
3. Auto-off timer
3. Auto-off timer
4. Overcharge overdischarge protection
5. Usb chargergle tilting
7. Oscillation control knob