Aluminum Alloy Shell- Durable and beautiful, excellent shockproof and cooling performance. At the same time, this headlight is daily waterproof, not afraid of water splashing, suitable for rainy and snowy weather, NOT for swimming, diving or long time in the water. Get one for your camping gear Motion Sensing- Switch on/off by shaking your hand (or something else) within 15cm. Especially suitable for the situation such as maintenance, workshop work and other circumstances which is inconvenient to use your hand 9 lighting modes- Dual button design, 9 working modes, equipped with high-quality XPG and COB LED, brightness up to 400 lumens, floodlight for nearby areas, spotlight for distant areas. Switch button controls 7 modes: strong/weak spotlight, strong/weak floodlight, fully on, red light and red strobe. Induction button controls strong spotlight and strong floodlight. Long press any button for 3s to power off Long Endurance with Type-C Fast Charge- Built-in 1200mAh rechargeable high capacity battery, 9+ hours endurance in weak light mode, not afraid to work long hours. Rechargeable headlamp equipped with an upgraded type-c charging port, fully charged within 2 hours. 4-level power display, get the charging timing easily Adjustable and Comfortable- Clamp design, adjustable between 0 and 60, illuminates the surroundings ahead, and no need to lower head. Adjustable elastic webbing headband, convenient and comfortable. Headband circumference can be adjusted between 17 and 24 inches, including the elasticity, it can easily fit most adults, teens and kids