Features:
- 4 Led lights assembled on wheel air cap
- Automatically Flashing While Driving at Night.When the vehicle is running, the lights turn with the wheels, gorgeous light appears.
- Durable, High Impact, Rust Resistant.
- Waterproof: With a waterproof design, you don't need to worry about rain or running water.
- Easy to install, simple screw onto the car wheel air valve.
- Generally used for bicycles, motorcycles, cars, SUV and truck, US standard air faucet.
Please Attention:
- Please take the piece of paper out for using at the 1st time.
- Sometimes it still not work when you remove the paper, then you need to put them on the valve stem and ride, they will light up.
- Please put in the batteries in accordance with the anode and cathode.
- Ensure full contact with the battery, if it still do not light up please change the battery to try.
Package Includes
- 4 * Wheel LED Light Valve Stem Cap