Zacro Bike Light With Battery Tyre Valve Caps Wheel Spokes Led Light Bike Lights Mountain Road Bike Bicycle Lights
Specifications: Tire valve cap lights screw onto the valve stem of your car, bicycles or motorcycle in seconds. Can be easily installed and removed. Fits most valves of road, mountain bicycles, motocycles and cars. Bright led will turn on while the vehicle is moving and off when stop. Car lights increase night-time and bad weather visibility for safety. Waterproof, shockproof. Package Included: 1 piece Wheel LED Light 3 pieces Battery
When you are useing, please remove the top white insulation paper. (please ref our product video)
The insulation paper around the battery must be retained and cannot be removed.
Tyre Valve Caps