Ridiculously handy work light. Great for Runners, Cyclists, Camping, Fishing - In fact, if you're someone who is never up at night, you need a high low beam work light28 super-bright ledsIt really lights up the space in front of you, leaving you wireless to get to work. Wide-angle spotlight effectNot straining your neck and moving your head to move the spotlight light. Full reflector effect. Charge with the included USB-no more batteryGet 2-3 hours of light from a single charge and never buy batteries again. Long working time up to 8 hours8 hours working time in power-saving mode. 2-3 hours for full power.3 modes plus front and rear lighting3 modes-high power, energy saving and emergency warning signalLED front light bar + rear red led taillightUltra-light and comfortableWeighing 65 grams, you will forget it there. Waterproof: IPX4