5 Lighting Modes: The light strip has 5 lighting modes, COB LED and XPE LED, just press the buttons to change the mode easily. The maximum beam angle of the headlamp can reach an angle of 230 degrees to avoid dangerous injuries. Super bright: The headlamp has a brightness of 350 lumens and a beam range of 150 inches, which allows you to see the surroundings clearly. Rechargeable: The headlamp is built into the 1200mAh lithium-ion battery. You can charge it via USB port, power bank, laptop, etc. The lifespan of LED lamps is over 100,000 hours. Sensor mode: Quickly and easily turn the projector on or off with a wave sensor. Adjustable and lightweight: The headband is designed this way last. They can be easily put in your pocket, handbag or toolbox. Material: ABS + Silicone Color: Black Light source: COB -LED + XPE - LED Brightness: 350 lumens (max.) Light mode: XPE LED light: High (100%) / Low (40%), Brighter COB: High (100%) / Low (40%), Flash (COB + /p> 2x COB headlamp 2x USB cable