1Powerful Functions: Dual red and white light sources, 90 adjustment, headlight function, cycling light function, waterproof life, large capacity battery, USB smart charging, meeting the needs of lighting in different scenarios. 2Multifunctional Switch: Multiple lighting modes, free switching, smart switch, convenient start, long press for 2 seconds, switch to the main light induction mode, wave your hand to control the light switch. 3One Article for Dual Purpose: A headlamp and a cycling lamp, can be quickly disassembled, and can be used as a headlamp with a headlamp strap. It can also be used as a cycling lamp with a car clip and strap. 4Back Magnetic Design: With a magnetic block on the back, which can be easily adsorbed on steel surfaces, such as computer mainframes, refrigerators, cars, etc., strong adsorption, not easy to fall off. 5Mini and Portable: Easy to use, waterproof for life, no fear of wind and rain, suitable for adventure, night running, camping, maintenance, hiking, etc. Lightweight smart headlights liberate your hands.