- Powerful Illumination: Achieve a maximum output of 350 lumens with the advanced XPG 350LM bulb, providing visibility up to 100 meters. Enjoy a wide field of view for enhanced safety during nighttime rides. - Versatile Lighting Modes: Tailor your brightness with four light modes: high brightness, low brightness, SOS flash, and rapid flash. Easily switch modes with a simple click, ensuring you have the right lighting for every situation. Enjoy a runtime of 3.5 to 5 hours to support long journeys. - Convenient Charging Options: Charge the headlight via standard USB input or use its USB output function to power your mobile devices while on the go. This dual functionality is essential for outdoor adventures, allowing you to stay connected without draining your devices. - User-Friendly Installation: Constructed with a durable acrylic shell, this headlight is lightweight yet robust, with excellent impact resistance and heat dissipation. The tool-free installation allows for quick and easy setup, making it ideal for all users. - Multi-Functional Use: Perfect for a variety of activities such as cycling, fishing, running, dog walking, hiking, camping, and roadside repairs. It also serves as a reliable emergency flashlight, ensuring you are prepared for unexpected situations. - Durable and Reliable Design: Built to withstand the rigors of outdoor use while providing consistent performance. This headlight is designed for those who prioritize safety and convenience in their outdoor activities.