Bike wheel lights create a circle of color when movement is detected, making bikers more visible during night rides.

Features

• 2-pack of bike wheel lights
• Creates a circle of color within the moving wheel
• Lights attach to valve stem on bike tires
• Fits Shrader valves on most bicycles
• Each light runs on three button batteries (included)
• Increases visibility and safety during night ride
• Automatically activates when wheels start moving
• Product condition: New
• Product weight: 2 oz.
• Product dimensions: 1.3”x1.3”x1.3”
• Installation: To activate batteries (before first use): Unscrew the light from the silver base. Remove the white plastic on top of the batteries and then screw back onto the light.