Features: Lightweight: Ultra-light headlight, the curved design is more suitable for your for head shape, and it is more comfortable to wear. Dual development design: intelligent waves induction and conventional button switch, easy to use. Motion sensors sensitively detect your movements. Control without touching buttons. Easy to use: close-range annular COB large-scale flood lighting, soft light without dead ends. 2.5 hours fast charging, easy to charge. IPX4 waterproof rating, full soft rubber cover, headlamps are designed to be waterproof. The sealed housing protects the lamp from dust, ice, snow and water and can be used both indoors and outdoors. MULTI-FUNCTIONAL HEADLIGHTS: Rechargeable LED headlamps are great for adults and kids, great for jogging, dog walking, night reading, fishing, hunting, camping, hiking, caving, rock climbing, emergencies, outdoor recreation, and more. Package Includes: 1x Led Headlight 1x Data Cable (does Not Include Other Accessories Demo in the Picture.) Specifications: Material: Plastic Type: Two White Lights / Three White Lights / Two Three Lights / Three Three Lights Battery: Two Lights: 1200mah; Three Lights: 1500mah Charging Voltage: 5v/0.5a Lumen: 1000lm for Main Light, 500lm for Auxiliary Light Waterproof: Life-grade Waterproof Charging: Type-c Fast Charging Size: Approx. 31x3.2cm/12.20x1.26inch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.