Review on 🚴 XOSS LEADBIKE LD09 Rechargeable Ultra Bright Smart Bike Tail Light - 6 Light Modes, 35 Hours Waterproof, Fits on Any Road Bikes - Enhance Visibility and Safety by Paul Ruberto

This taillight is pretty cool. It responds really well to movements, just like the description says. In fact, I had to get used to how it works because it's so different from the dumb lights I've had in the past. It can get very bright! It practically lights up my garage when it's on. It's great and offers more security when cars can see you on the road. The battery seems to last a long time. I didn't have to charge it! It turns off when not in use to save power. This is a very bright rear light that provides more safety on the road. I would recommend it in place of a standard tail light.