USB Rechargeable Bike Light Front and Back, Safety Bicycle Headlight and Rear LED Bike Light Set, 6 Light Mode Options, IPX4 Waterproof, 2 USB Cables and 4 Straps Included for Easy to Install

These are way brighter than the cheap LED flashers of past years. The white one will not light your way in solid mode, but it is good to alert people to your presence. I just accidentally left mine on flashing for 5 hours in a rented bike locker. It was still flashing when I got back and for the ride home. I like the double blink and pause flash mode, it seems less aggressive and distracting to drivers while clearly drawing attention to your presence. I use these in combination with a five-light Cateye led bar always on under it, believing that the flasher draws attention and the solid light enables continuous position tracking. In front, I run this small white flasher with a high powered LED about as bright as a car headlight. The lights slowly flash while charging turning to always-on when charged. Charge is good for a week at least with a commute of several miles. These flashers appear to be pretty directional, with not much side view value, but I am most concerned about cars approaching from a considerable distance being aware of my existence. For that, I believe they seem great. So far, battery life has not failed me charging once a week and commuting every day.

The media could not be loaded.  Loving these bike lights, they give me a lot more comfort in allowing my son to ride his bike around the neighborhood once it gets dark. They’re incredibly easy to install, they just strap around the post (seat or handlebar) of the bike. They charge quickly and have several different light options, such as flashing or constant on. They look great on my son’s bike, I’m not sure about the durability of the rubber straps just yet, but they come with extras.

Easy to mount, bright and great value

I like this set as they are relatively inexpensive and ruggedly built. I use them on the blinkity blink mode to let cars see me while cycling. I have not used the white one as a headlight at night however. I would say it would be very useful but not ideal as a headlight. If you are looking for a bike headlight with a great amount of illumination, I would recommend one of the other dedicated bicycle headlights. But as a safety aid to be visible to autos, these are superb.

Very easy to attach to a bike. Soft rubber straps hold it on adequately. Easy to take off to charge. Easy to access the USB port to charge. Bright enough for people to see you. Doesn’t light what’s in front of you.

The lights are small bright and take about 5 seconds to install, (even without reading the instructions.) If you’re looking for a light that doesn’t take over your bike and is good for riding around town, I would recommend These lights.

These are cool little lights and the best thing is you don’t have to go find the right batteries every month. The bands fit well on any size bar and mount wherever you want them. Easily removable to so they don’t get swiped. Bright lights with a variety of settings. Very happy with this purchase.

Very annoying to have to take them off to charge them. That must be why they come with extra rubber bands.Also does not hold a charge very long. I used to get 4 or 5 hour long rides with my lights. If I go 2 without charging it's off when I get there.I like that they are small, but I don;t like anything else about them.