ECM smart USB charging night riding warning light, multiple modes, mountain bike, bicycle rear tail light

They work great super easy to use. I use them in the city to skate and they are super bright and last long????

So far so good! I liked the first set so much that I bought another to add to my e-bike. A full charge will last days to weeks depending on how much you ride. The lights are bright at night and visible during the day. I was gonna cheap out and get some $10 ones but I figured I¡¯d pay a little more and get something with some quality..

I¡¯m a fan in general of this line of bright and attention-getting bicycle lights, and I already own several by Volcano for my various bikes. I like this pair of lights because each light includes, all in one, integrated red, blue, and green lights. Anything that increases my visibility on the road while riding my bike increases my safety, especially as I often ride at night and low light conditions at dawn and dusk, but I use the lights often in the day as well.
I especially like the flashing blue/red lights, because this instantly gets most drivers attention as it makes them think police. I¡¯m uncertain if it¡¯s legal to use flashing blue/red lights in all jurisdictions, so I also may use flashing blue/green/red, and flashing red/green, which also works, almost as well. I put one light in back and one light up front on my handlebars, opposite my headlight.

The lights are USB rechargeable and I haven¡¯t had any problem with battery life or LED life with these lights or any other of my Volcano products. Compared with other similar lights at my local bike shops, these are competitively priced and a good value. If they help me avoid a bike accident, they are worth far more.

Colors are bright

bike