Motion Activated RGB LED Wheel Lights for Bikes and Cars (2-Pack)

Pros: It is cheap and works beautifully. Lights blink and change color also when in motion this looks really good.

Cons: Works only at slow speed, as you pick up speed lights go out .. (tested on bicycle). Water tightness needs to be fixed manually, by glue as the rubber gasket is too loose.

Other: This item is dirt cheap but if you want performance at all the times - buy them somewhere else at higher price and quality.

Pros: Very nice looking, for this price you cant want much more! the look nice, the quality looks OK, dont bother mi that! they came nice packed, 2 with 2, with the baterries inside, so you have just to open them, put away the safety carton and they are ready to work :)

Cons: Those for sure are not water prove cause they dont have the silicon thing to prevent water from getting in, but no big problem i put other one there!Just dont forget them on your car maybe someone will steal it!

Other: Nice buy them :) tune up your car

Pros: Pretty colours! :)
Motion on/off.
It's unique.

Cons: I had to pull apart one device and fiddle for a few minutes to get it to work. Don't expect these to work out of the box.
There is no way to turn it off during the day besides unscrewing them from your wheels.

Other: If you don't mind having to fix them, buy them, pretty cool :)

Pros: Very easy to set, just put the batteries and screw to the the valve stem of the bike or car, 2 pack in an order and it comes with 3 batteries each. The effect is really impressive compared to other LEDs I tried, very bright collors and do not blink like the other LEDs I've tested. Great price for 2 packs.

Cons: There is no turn On and Off button, so you have to go everywhere with that Light, the only way to stop it is by taking the batteries out.

Other: Nothing to Add