SchwinnLED Quick Wrap Bike Lights Set, Battery Powered Front Headlight and Rear/Back Tail Lights, Tool-Free Stretch-and-Hook Strap, Bicycle Part and Accessories

1- the light is so weak, which defeats the purpose of why one needs it2- the mechanism of getting it out of the rubber to change batteries is so irritating and can cause damage the the exposed wires, which is what happened to me on the second or third battery change only

Very happy withthose lights.Notes:1- One light had small tears on the silicone joint from molding near the light so when installing batteries, I feared they would tear more open and be broken before 1st use.They hold on through it but I am not sure about long time use.2- It's pretty hard to take off the sillicone housing to get to the batteries compartment. Must be patient.Once all is done, they hold very well to any tube shaped part of my bicycle, be it vertical or horizontal, thanks to their wrap arround design that requires no tools. Nice thing.Happy with their look and usability to prevent accidents. You can make them flash or full on light.Front light is good but not so powerful as to ride in complete darkness and see very well. You would need a bit more power.But to ride in a partially lit city street at night and get seen by cars, It's perfect.Does the job well.Hope that sillicone housing will stay together for a long time.

These are great bike lights. They have three settings and attach/detach almost anywhere on the bike easily. Some have commented that some of the lights do not work on arrival. I bought three sets at the same time. The red lights worked immediately but it SEEMED that the white lights were duds. Upon close inspection, only the white head lights had a VERY small piece of plastic that you had to remove in order for them to operate. Why only the head lights were packed this way I do not know. In the end, all six lights work great and were exactly as expected...small, powerful and easy to operate/install on bike. All for an economical price.

I have very expensive bike lights that I use daily, however on long trips I keep These on my bikes as a backup in case I don’t have enough charge on my lights. Because they take batteries it’s easy to ensure you will have enough light to be seen, just change the batteries before you go. No waiting on chargers. The biggest downfall is how they are constructed. It’s nearly impossible to get the rubber case off to replace the batteries. But for a cheap light they do what there intended to do. It doesn’t stop me from keeping it as a spare.

the two units front and back are good value for money BUT the neoprene sleeve on the units is hard to remove in order to install batteries. Schwinn got a couple of curse from me for that problem.Once installed the lights were very bright and worked as advertised.The connection to the bike is a simple piece of neoprene which attached to a knob on the unit. Not sure how that would last over time. Normally on bikes you would use an installation bracket with a screw.

It's ok. I like the small size and ease of installation, but there are two big shortcomings for this light set - it takes watch batteries that are super annoying to replace, and the brightness is unimpressive. It will make you visible to vehicles after dark, but don't expect it to illuminate anything. Very weak light.