Built-in 10000mAh lithium polymer battery with over 500 times complete charge-discharge cycles,
it is equipped with overload, over charge/discharge and short circuit multiple protection.>/li>
Recharged by connecting to micro USB cable or by the solar panel surface exposed to sunlight.
3 Modes LED Lights: High, low and strobe light.
(It can be used as a torch, or as a LED flashlight in darkness, SOS for emergency use).