Features: 1. Wave Sensing - With side wave sensing sensor and one-touch buckle, it is easy to work outdoors when wearing this headlamp. 2. Wide-angle field of view - The wide-beam LED provides a 230-degree field of view, with no dead spots in front. 3. Long Distance - In addition to the wide-angle field of view provided by the wide beam LED, the single side LED can illuminate a long distance of 100m/328.08ft. 4. Safety lighting - illuminate the user, the ground in front and around the user to ensure safety and avoid accidents. 5. Running, camping, cycling, outdoor full-view sensor Specifications: 1. Name: full-view headlight 2. Material: ABS 3. Product size: 100x55x35mm/3.94x2.17x1.38in 4. Gross weight: 230g 5. Battery: 1200mAh lithium battery 6. Function: strong light-low light flash Hand induction 7. Waterproof: IPX4 8. Irradiation area: