Tegollus Rear Bike Light - USB Rechargeable Red White LED Bicycle Tail Light,Headlights, Super Bright 6 Modes Waterproof Bicycle Taillights,Cycling Safety Flashlight, Easy Install on Bicycles, Helmet

It's decently bright but the mount leaves something to be desired and the inclusion of the white light is pointless for a rear light.To put on and remove the light from the mount (which attaches via a rubber strap) you have to depress a stiff plastic clip. This is a bit fiddly, especially in gloves, and it's basically impossible to avoid changing the angle of the light which is irritating. The light itself is bright and seems to last a reasonable length of time for commuting, but for some reason cycles through 5 different modes, several of which are pointless because they include white light. If you turn the light to solid red (the first mode) you have to press the button 5 times to turn it off, every time.Still, for the price these annoyances are pretty minor.

These lights are excellent, really bright and easy to fit and remove, making them ideal for my some to ride to school.Not had enough time to get reliable charge times yet, but looking promising.

Despite what many other reviews may suggest, my experience so far hasnt given me 'weeks of battery' and instead after a fresh full charge, less than 2 hours battery, leaving me to cycle 12 miles through London in the dark. I was knocked off my bike (luckily only a minor accident) but I worry that it may have been avoided if my lights hadn't died.If you're only out for a brief time, these lights are great, very bright with different colour/flashing settings. But the battery is rather disapointing

Bought 2 on the strength of good reviews, however the rubber on/off button on one has already fallen off and been lost and I don't expect the other to last that long either. Also the USB charging port has a rubber protective cover that doesn't stay in place and just flaps about. I suspect both these things mean water will inevitably get in and ruin the electronics inside. Shame as these lights are good in all other respects

Really good quality ordered it the 11th of April an got it the next day nice an early an well packaged no damages works really fine .. thank you....

the light is very bright and quite light as well the only down side to the light are the rubber covers 1 for the charging port totally usless keeps falling off had to sellatape it ( and the rubber cover for the powere and selecting seqance isant that much better. such a shame as the light itself is great

Light seems fine,but only gettin about 3 days on a full charge,so I have to make sure it's charged every 2 days,so I don't get caught out with no back light,plus side it's bright.

Great light and good value. Only negative is that the light only lasts for two hours when fully charged so is not that practical for daily use.