description:  abs body, 1pc super bright led lights on head. 4 super red led flash lights on side. revolutionary self-powered technology never needs battery replacement, recharge the battery simply by winding the handle. super bright leds that never need replacement. red led flashing for warning with magnets, can stick on the ironwork. seat belt cutter, mobile phone recharger function.the unit can break car glass. great for power failure, emergency, housework, traveling, camping and more.