Multiple Lighting Modes -- The 3 colored light bars give you the ability to create up to 8 effects, with the ability to switch between shades and effects at any time with a single click. Hands-Free Design -- The built-in chip can turn on and off at any time by sensing your instructions, freeing your hands for lighting, and it comes with a comfortable and adjustable headband, the headlamp leaves your hands free for work, adventure, or play. Long Running Time -- Headlamp runs on 1500mAh batteries, providing up to 8H of continuous use on a single charge, ensuring you have light whenever you need it. And it only takes 1 ~ 2 hours to quickly recharge the battery to full capacity. Insured In Bad Weather -- Built to withstand harsh conditions, the headlamp is designed with a durable and waterproof housing, making it suitable for use in rainy or humid conditions (e.g. cave, rain). Perfect for Nighttime Activities -- Whether you're camping, hiking, fishing, or crafting, the headlamp provides the perfect amount of light for all your nightly activities. Material: TPU + ABS + PC, Size: 31 * 3.2 * 4cm, Light bulb: main light COB + auxiliary light P30, Battery: 1500mAh, induction mode (turn on the main switch, press the induction button to enter the induction mode)