Features: Use the power cord included, and simply plug into a wall outletAuto on function: When plugged into a wall outlet, the light will automatically turn on when there is a power cutSet the switch to the “HI” position for super bright LED lightingSet the switch to the “LOW” position for power-saving dim LED lighting. The continuous running time of the LED light will be extended at this position.Recharging time: 20 hoursCharging indicator LED will be on to indicate that the batteries are being rechargedBecause of its handy size, the lantern can be used as an ordinary light for out-door use