ITEM NAME:15 Mode Solar Energy LED Car Auto Flash Wheel Tire Valve Cap Neon Light Lamp Descriptio n Description: Easy to install,you can complete it quickly. Solar charging, lithium battery power storage, free wiring, maintenance-free, no need to replace the battery, efficient and environmentally friendly. The product is covered by high quality material, corrosion resistant, anti-aging, high/low temperature resistant, extremely good waterproofness, avoid damage to car body caused by the high pressure water gun. When the vehicle is running, the lights turn with the wheels, gorgeous light appears. Generally used for bicycles, motorcycles, cars, SUV and truck. Specifications: Name: Car Wheel Hub Tire Solar LED Decorative Light Material: ABS Plastic Shell Size: Diameter: 4.2cm, Thickness: 2.4cm Working Voltage: 3.0-3.7V Package Included: 1 *Â Car Motorcycle Wheel Tire Tyre Valve Cap Light Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 15 Mode Solar Energy LED Car Auto Flash Wheel Tire Valve Cap Neon Light Lamp.1 Car Motorcycle Wheel Tire Tyre Valve Cap Light. We'd like to settle any problem in a friendly manner. Material: ABS Plastic Shell. When the vehicle is running, the lights turn with the wheels, gorgeous light appears.