20PC Wheel Valve Lights, LED Flash Tire Valve Stem Cap Lights for Motorcycle, Car, Bicycle

About this item 【Durable Material】 The valve core light is made of a transparent plastic tube and aluminum material. Each light requires 3 AG10 button batteries (included). The mini body offers very high brightness and a long lifespan. 【Easy to Install】 Simple to use, just remove the insulating paper from the middle of the nozzle light and tighten it onto the bicycle's valve stem. Suitable for American and British valve cars, motorcycles, electric cars, and bicycles. French valves are not compatible. 【Smart Lights】 When the vehicle is moving, the LED lights turn on; when parked, the LED lights turn off. When the wheels are in motion, they automatically flash and create an aperture, without manual switching, to maximize button battery function and avoid wasting any resources. 【Safety and Coolness】 High brightness can be used as a safety light to increase visibility at night and in bad weather to ensure safety. As decorative lights, colorful lights and brilliant apertures can make your motorcycles and bicycles look cooler during parades and social activities, bringing more fun to your ride. 【Great Value Pack】 20PCS BLUE LED bicycle lights, each light includes 3 AG10 button batteries