Specifications:
1.Standard Voltage: AC110-230V 50/60Hz
2. High Voltage Resistance: The maximum transient voltage can be 300V
3. Battery: 6V 4.5Ah maintenance-free rechargeable lead-acid battery
4. LED Light: 4 SMD
5. Fan: 3 speed settings
6. Duration: Fan in lowest speed: 32H
Fan in medium speed: 11H
Fan in highest speed: 4H
LED light: 50H
7. DC Port: The fan can be connected to 12V DC power supply devices or charged by 12V adaptor or 12V solar panel.
8. USB port: With SV USB output port for charging mobile phone
9. Timer. 0.5H (the working fan will be off automatically after half an hour.)
10. Power supply option: AC/DC power
11. With overcharge and over discharge protection function
12. Size of the fan: 12 inches