Motion activated, flash automatically when the vehicle moves.
Easy to install, simply screw it into the tire valve stem of your car, bicycles or motorcycle in seconds.
Super bright, energy saving and long life span LED.
Increases night time and bad weather visibility for safety.
Made of durable metal and plastic.
Brings your car more color and enjoyment.
Button batteries included
Weight: 26.75 g
Size: 1272 cm
2PCS Car Bike Motorcycle Tire LED Light Valve Cap