Review on Enhance Bike Safety with Volcano Eye Bike Tail Light: Ultra Bright Waterproof LED, USB Rechargeable, 7 Light Modes, Fits All Road and Mountain Bikes by Agonia Ajdini

I originally received mine with a crack on the plastic composite (object side) and it worked the first few times I used it (which was probably 7 times in half a month , I don't drive at night as often as during the day) and the other day I went for a walk and decided to illuminate all the colors at once and there is no way to turn it off or change it. I had to let the battery die on it, now it's a waste of time. Unfortunately no longevity.