Name: Bicycle headlights / headlights Color: Black Red Black Blue Black Yellow Black Silver Product packaging: plastic paper card Material: shell plastic Size: 56*43 Power: 2 2032 button batteries Waterproof: IP-65 Range: 50-100 meters Features: high power / high brightness / small and exquisite Gear position: three-speed brightness adjustable glare low light strobe three mode adjustment Function Description: 1. Super bright high-power bicycle lights, headlights, life of 100,000 hours! The battery life is long, and the highlight test is always on for 3-4 hours. 2. Intelligent circuit control and flexible gear shifting, third gear / dimming circuit, Third gear: high/low/flashing; Glare, brightness 1200LM Low light, brightness 300LM Flashing, brightness 1200LM 3. The outer casing is made of aviation aluminum, and the military is a three-stage hard anodized. High temperature resistant electroplating cup, good concentrating effect. 4. Waterproof design, can be used normally in heavy rain. It can be fixed on the bicycle and used as a lamp; it can be installed directly with the elastic rubber band. 5. Small and multi-functional, will not take up too much space in the handlebars, daily climbing, home power outage lighting, automotive use, are very good.