Features: Durable MaterialOptical glass lenses are not easily scratched. The aluminum alloy deepened light cup has good heat dissipation and good light concentrating, and the irradiation distance is long. The effective distance is up to 300 meters/984 feet. Motion SensorTurn on the main switch, press the sensor button, the headlights will enter the sensor mode. Wave your hand over the sensor and it turns on or off instantly. Lighting ModesThis headlight has three light modes of strong, weak and flashing. Press the button to switch. It has a built-in 2000mAh rechargeable battery and also has a USB output to charge your phone in an emergency. Hands FreeThe whole body is IP31 life-grade waterproof, and it can be used normally in splashes from all angles. With this headlamp, you can work without a flashlight in one hand. Wide UseThis headlamp flashlight is perfect for outdoor enthusiasts as camping gear, whether you are camping, exploring, hiking, biking, fishing, climbing, repairing and other outdoor or indoor activities. Specifications: Material: ABS, aluminum Color: Black Light color: White Power by: 1 x 2000maAh rechargeable battery (built-in) Effective range: 300 meters/984ft Brightness mode: strong light, low light, flash Waterproof performance: IP31 Power: 10W Input: DC5V/1A (micro) Package Included: 1pc x LED Headlamp 1pc x USB cable 1pc x Headband Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.