Review on 🚲 BikeSpark G3-35 lm Auto-Sensing Rear Light: Super Bright LED Bike Tail Light with Motion Sensor - USB Rechargeable & Water Resistant IPX5 - Made in Taiwan by Brian Delgado

I tell people this is my smart rear light. Does everything the product description says: turns on automatically when motion is detected, offers about 6-7 flashing modes for driving, lights up brightly when you slow down and stop (making it useful for daytime driving), and turns on off after a minute. or such inaction. I only charge it once a month but I ride an average of 4 times a week, 8 miles per trip so mileage may vary for others. The best bike tail light I've bought so far.