Ultra-Bright Dual Light Source: 230° full field of view COB front light, large light output area; XPE side light brightness up to 350 lumens, illumination range less than 150 feet. The light is soft, avoiding excessive contrast between light and dark and irritating the eyes. 5 Lighting Modes: COB high --- COB low --- XPE high --- XPE high --- XPE low --- COB and XPE flashing functions, which can be switched at will. When you press the sensor switch to enter the induction mode, you can wave your hand to control the light. (The strobe on and off can only be controlled by the power switch.) USB Rechargeable: Built-in 1200mAh lithium-ion battery. It can be charged via USB Type-C, mobile power, laptop, etc. It can be fully charged in 4 hours and can work for 2.5-8 hours. IPX4 waterproof rating, it can still be used in light rain. Adjustable Headband: Made of high-quality ABS, small and light, easy to carry, can be placed in a pocket, handbag or toolbox; Adjustable elastic PC headlight