These LED Bike Wheel Lights fit most bicycles, motorcycles, and cars.
LED Bike Wheel Light features motion sensors, LEDs, and replaceable batteries.
LED lights will turn on when the vehicle is moving and off when the vehicle comes to a stop.
Screws onto the valve stem of your car, bicycle, or motorcycle in seconds.
Enhances safety by increasing visibility at night and during bad weather conditions.
Easy to install and remove.
Size: 57mm x 17mm
Note: Used for the first time, need to remove the paper on top of the battery to light
2 x LED Lamp Flash Tyre Wheel Valve Cap Light