Specifications:
Material: ABS & Aluminum
Color: Green， Blue， Red， White
Light source: LED
Total length:36mm

Usage:
1.Install in 3  AG10 1.5v batteries
2.Screw down onto tyre valve
3.If the brightness of lamp is weak or low，pls change batteries
 
Features:
It's stay on (not Blinking， not flashing)，very bright， CE approval
The valve caps will be lighted when your car is moving，when you stop driving ，the buil-in sensors will stop the lights automatically
Easy to install，just simply taking off the old valve and replace it on your car
Automatically turn off  when  the wheels stoped 10 seconds
 
Fitment:
Fit any car / motorcycle / bicycle / truck with the Standard American valve (Air nozzle)

Package includes:
2 x LED Tyre Valve Caps， 6 x batteries