- Exceptional Brightness & Longevity: This headlamp features high-quality bulbs that provide an impressive brightness of up to 900,000 lumens and an irradiation distance of 3280 feet (1000 meters). It can operate for up to 10 hours on high brightness and over 45 hours on low brightness, ensuring reliable illumination for extended use. - Versatile 90° Adjustment & Five Light Modes: Designed with a 90° adjustable head, this headlamp allows you to see your entire field of vision. It offers five illumination modes: high, medium, low, strobe, and zoom. Easily switch between modes to suit various environments and tasks. - Convenient USB Charging & Power Display: The headlamp includes a USB charging feature, enabling you to recharge using any USB port. Additionally, it can serve as a power bank for your phone in emergencies. Its built-in circuit protection ensures safe charging. - IPX7 Waterproof & Built to Last: Rated IPX7 waterproof, this headlamp is ideal for outdoor activities such as night walking, running, camping, and mountaineering. It withstands heavy rain, extreme temperatures, and harsh conditions, providing peace of mind during your adventures. - Practical Use Scenarios: - Perfect for nighttime hikes where visibility is crucial. - Ideal for camping trips, allowing you to navigate your surroundings easily. - Great for emergency situations, providing reliable light when you need it most.