【Multiple Lighting Modes】The headlamp has different lighting modes, including High floodlight, Medium floodlight, High fixed focus, Medium fixed focus, which allows you to customize the light output according to your needs. 【Hands-Free Design】The built-in chip can turn on and off at any time by detecting 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 Battery Life】The headlamp works with 2400 mAh 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. 【Bad Weather Resistant】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 (Ex: cave, rain). 【Perfect for Night Activities】Whether you are camping, hiking, fishing or