- Size: Approx. 6.3 x 1.8 x 1.8cm/ 2.5 x 0.7 x 0.7 inch (LxWxH)
- Type: Tire Led Lights
- Batteries: 3x AG10 Button Batteries(included)
- Waterproof: IP68
- These LED Bike Wheel Lights are easy to install and remove; they fit most bicycles, motorcycles and cars.
- LED Bike Wheel Light features motion sensors, LEDs and replaceable batteries.
- The light will be off when the vehicle stops, on when it runs, and flash when you’re driving at night.
- Screws onto the valve stem of your car, bicycle or motorcycle in seconds.
- Package included: 4pcs.
Steps: 1. Unscre the product. 2. Remove the gasket inside. 3. Put Led Wheel Light on the bike Valve. Installation finish. It will light up when your car/bike/truck is driving or vibrating.