Product details of FireFly Pack of 2 Car Bike Cycle Wheel Led Spokes Lights Mounting Placement:Tyre Valve Caps Model Number:B-01 LightColor :Red/Blue/Green/Yellow Category of bicycle light :cycling bicycle light Mounting Placement:Tyre Valve Caps Model Number:B-01 Power Supply::Battery Certification:wheel light Type of bicycle light::LEDs bicycle light Position of bike light::Tyre Valve Caps light Color :Red/Blue/Green/Yellow bike light name of bike light::Spoke bicycle lights style Specifications of FireFly Pack of 2 Car Bike Cycle Wheel Led Spokes Lights