1pc Neon Bicycle Spoke Lights Bicycle Wheel Lights With Battery For Mountain Road Bike Motorcycle LED Tyre Tire Valve Caps Light

Feature

Power supply: This product comes with 3 AG10 button batteries
Mode: Vibrating valve light, saving battery when not moving
Installation: Installed on the valve (can be used for American and French valves. Note: A conversion head is required when installing a French valve, and the product is equipped with a plastic conversion head)

Notice

1. You need to take out a small piece of paper inside before use
2. When installing the battery, the positive electrode must be facing downward (the side with the word is the positive electrode). Do not remove the insulating transparent plastic sheet inside the lamp housing. The metal short circuit will cause the battery to discharge and heat up, and it will be out of power in a few minutes.