Other Features :
2 speed 12" Fan,2 x 0.25W Hi Power, LED 3D Reflector,Overcharge& over discharge protection,24 pcs SMD LED Desk Lamp,AC Power :220-240 v, 50/60 Hz,Recharging Time 12-15 Hours Duration :LED 12 Hours ,Fan : 3.5 Hours (High Speed), 5.5 Hours (Low Speed)