Feature:1. Wave induction - With a side wave induction sensor and one touch buckle,easy to work outdoor when wearing this headlamp.2. Wide angle view - Wide beams LED provide a 230 degree view with no dead angle in front.3. Long Distance - In addition to wide angel view provided by the wide beam LED, the Separate side LED can light up to a long distance of 100m/328.08ft.4. Safety lighting - Light up the user, front ground and the surrounding of the user to ensure the safety and avoid accident.5. All Perspectives Induction for Running, Camping, Cycling, OutdoorSpecification:1. Name: Full Vision Headlamp2. Material: ABS3. Product size: 100x55x35mm/3.94x2.17x1.38in4. Gross weight: 230g5. Battery: 1200mAh lithium battery6. Function: Strong light-low light flash-waved hand induction7. Waterproof: IPX48. Irradiation area: 50 square meters9. Charging method: USB10. Charging time: 4h11. Use time: 3-8h