Material: ABS Size: 7.3*3.8cm / 2.88"*1.50" Battery: 1500mAh Battery Life: 3-4 hours Modes: 4modes Lumens: 800lumens 1. Safe and reliable explosion-proof design meets standards for use in high-risk environments such as factories, warehouses, and gas stations, ensuring operational safety. 2. Intelligent hand-wave sensor control turns the light on and off without touching, perfect for use with gloves or when using limited hands. 3. USB fast charging compatible, built-in 1500mAh high-capacity battery for long-lasting battery life and efficient and convenient charging. 4. Four switching lighting modes: spotlight, floodlight, combined spotlight and floodlight, and strobe mode to meet diverse work needs. The ultra-lightweight 5.62g design with a 45° adjustable headband provides a comfortable and secure fit. The IP44-rated rainproof design withstands harsh weather conditions. Package Includes: 1pcs headlamp with charging cable