Review on 🚲 OLIGHT RN 180 Smart Bike Taillight - 180 Lumens, Break Sensing, Rear Light with 260° Visibility, USB Rechargeable, Waterproof - Ideal for Road Cycling and Commuting, Fits All Bicycle Types - 8 Modes by Matthew Nunez

Love this 180 lumen tail light but the battery life sucks. I suspect the autostop brightness will kill the battery faster. I keep it on the lowest blink level and need to charge it when I get home from work so it's ready for the next day. I was hoping for something that had a battery life that lasted at least a week or more before recharging. Possibly a redesign with a larger body to accommodate a larger long-lasting battery.