Key benefits Long range visibility: 350 meters of effective range provides clear vision for nighttime activities, helping you see distant details with confidence. Broad coverage: a 180degree lamp head delivers a wide illumination area, enabling hands tasks such as fishing or diving without missing important details. All weather and underwater use: IPX8 waterproof rating means safe operation in rain and underwater environments, giving you reliable performance in varied conditions. Lightweight and portable: weighing 120 grams, it is easy to wear for extended periods and simple to pack for camping, hiking, or emergencies. What this headlamp offers Function and performance: designed to maximize nighttime visibility with a wide beam that reduces the need for repositioning. Size and weight: compact and lightweight at 120 g for comfortable wear and easy handling. Durability: fully waterproof construction supports use in rain and underwater scenarios. Use scenarios Night hiking and trail running: enhances distance visibility while keeping your hands . Night fishing: 180degree beam covers water and tackle areas for better preparation and safety. Diving and underwater exploration: IPX8 rated for underwater use, with broad illumination to explore surroundings. Camping and emergencies: compact design and strong visibility make it a dependable companion in low light or unexpected situations.