Review: These are fun to put on the bike - the set comes with 6 LED lights - the batteries are in the lights so you need to be careful when you open them so they don't fall out. You unscrew them and take the paper out so the lights will work - two are multi colored and they stay lit longer then the one color lights - just a few seconds more -
I do wish that they came with more instructions, I had to look on Amazon to figure out how to use them - they screw on to the air valve on the bike tire- so use 2 per bike for a great look in the dark. All of mine work without a problem. They start with motion and then stop glowing when the bike wheel is still - motion sensitive -
A fun item for anyone who rides a bike and wants a fun look to their wheels -
I am a blogger and received this item for an honest review.
Description: Speed Racer only lights up once put in motion, and thus will not require constant turning on and off. Based on LED technology (light emitting diode), the rim light will endure through almost any terrain as well as rough handling. Want to bike in the rain or through small ponds? The rim lights are 100% waterproof and rust resistant - to put it differently, once the LED has been installed you will never have the hassle of taking it off or putting it on again unless you want to.
As the speed racer is attached and functioning properly, it may enhance safety by increasing visibility at night.
2 x Green LED Bike Wheel Lights
2 x Blue LED Bike Light
2 x Red LED Bike Light
6 x Valve Covers
18 x AG10 batteries
Light up your bike at night with the Speed Racer rim lights - Choose from three different styles
Motion sensor LED technology ensures durability along with 50,000 hours of lifetime
Easy to install - simple attach LED wheel flash light to valve stem on bike. Fits almost all bikes.
Package includes A 3 pack of 2 x green 2 x blue 2 x colorful LED Valve Bike Lights
Speed Racer is rust resistant, 1100% waterproof and usable through any terrain.