1.5 Light Modes: Head lamps have 5 working modes, including COB high mode, COB low mode, XPE high mode, XPE low mode, and strobe mode to meet all scenarios. Super Bright, illuminate up to 230 degrees and 150ft away with the 600 lumen. Can be used interchangeably for extended periods of work without hassle 2. and Stretchable: Headband with silicone lamp shell is adjustable to any head size. The set comes with hat hooks to ensure stability during wear. This wide beam COB headlamp provide 230° wide-angle lighting. You can get a wide range of lighting coverage without turing your head 3.Motion Sensor Mode: Headlight features a built-in sensor. Easy to operate with simply wave your hand to turn the light on and off. Control the light with one button to swtch in 5 power modes 4.Rechargeble Headlamp: This Headlight come with a built-in battery and a Type-C USB charging cable for fast-charging. only 3.5oz, easy to carry without burden