The LED headlamp has 6 modes of lighting and 2 motion senor modes. . 6 normal modes include bright focused, half -bright focused, bright diffuse (less focused), half-bright diffuse, solid red, blinking red. The sensor function allows you waving your hand over your face and the headlight will turn on or off the light entirely in the dark.The elastic headband is easily adjustable, which is soft and comfortable on your head. Headlights are very lightweight and ultra-comfortable to fit your head shape need, suitable for both adults and children.High-power LED headlight provides a long range of brightness, clearly seeing the surrounding environment to ensure you stay away from danger. It can also be worn as a safety hat headlamp or a bicycle helmet light.Headlamp with 2 rechargeable long-life batteries provides 3 hours using time and there is no need to change batteries. It is very convenient for you to just charge it with the USB cable. IP55 water resistant grade, it's safe to use even when it's raining.Material: ABSSize: 38 x 63 x 43mmWaterproofIP55 Light Source: LEDColor: Red and whiteWeight: 75gBattery Duration: 1-3 hoursCharging type: USB