Cheap Bicycle Car Valve Caps Light Tire Wheel light Neon LED Lamp,Cool Decorate Colourful Led Bike Lights

 This light support Amecican and English style, please remove the insulator when you first use. and keep the battery positive down.

• Made of high grade material.
• Product Length:approx 3.8cm.
• 4 Colors For Your Choice: Colorful
• Powered By:3x Button Battery (Included)
• Bright LED light for decoration.
• Used to Bike/Car/Motorcycle Tire Air Valve Sealing Cap.
• Bring more colors to your car/bike/motocycle wheels.
• The light will be ON when the vehicle runs,and will be off when the vehicle stops.
• The item has auto battery saving,when you stop riding,it will stop flash.
• Replace the battery conveniently.