Review on 🚲 Keni Smart Bike Tail Light with Brake Sensing, Ultra Bright LED Warning Flashlight, USB Rechargeable, Auto On/Off Sensor, IPX6 Waterproof, Cycling Safety Back Taillight Accessories by Craig Mcdonald

Most taillights have zip ties that will loosen and rattle over time. no possibility of rattling. It also looks great. I had a similar flashlight that was attached with zip ties and rattled badly after 2 years. This light is brighter than my old tail light which is very similar and has a brake light function. Not only is this light brighter (not much), but his brake light is significantly brighter. If only there was a feature to always turn on the brake light brightness, it would be amazing. I know this reduces battery life, but on short bike rides around town, battery life takes a backseat to visibility. I haven't had a chance to turn off the lights for a long trip yet. I'll update when I'm done with a battery life link.