aksmit Aluminium Tyre Valve Cap for Bike, Car  (Cylinder)

Bike/Bicycle Tyre Led Light Rim Valve Cap Flashing With Motion Sensor Blue Color (Set Of 2 Pcs) COMBO PACK for Car Motorcycles (Bike Led Lights). They automatically light up to create a disk like light over your tyre rims when your tyre spins, just put the batteries and shake it to see the lighting effects. Safety: The led lights have super bright, energy saving and long lifespan led can increases night time and bad weather visibility for safety. Waterproof - the valve has a light mouth small waterproof case it lights up itself using high-quality metal gold-plated, inner zone button batteries. Other features: No battery connection required - no need to connect to the vehicle battery