RAVEMEN TR250 Bike Taillight, 250 Lumen Rear Bike Light with 3 Mounting Options, Auto On/Off & Brake Sensor, IPX6 Waterproof, USB-C Rechargeable Bicycle Tail Light for Night Daytime Riding
【Highly Visible 280° Protection】Equipped with 5 high-intensity red LEDs, this bike light delivers up to 250 lumens of brightness, visible from over 1.1 miles/ 1.8 kilometers away; A wide 280° beam angle keeps you visible from all sides and improves safety during both day and night rides
【Smart Brake Light & Auto Sleep/ Wake Up】Built-in sensors detect sudden deceleration, instantly boosting the taillight to 100 lumens for 2 seconds to alert others behind you; When idle for 2 minutes, the bike tail light turns off automatically and reactivates with movement, nice for commuting and city stops
【Versatile Modes for Any Ride】Choose from 6 lighting modes, including steady, flash, and warning patterns, to match any road condition or riding style; The bike rear light remembers your last mode setting, so you're always ready to roll with no extra setup
【USB C Rechargeable with Power Management】When power runs low, the bike's back light automatically reduces brightness to extend runtime; An LED indicator alerts you when it's time to recharge, so you're never left in the dark
【Durable, Weather-Ready Build】With IPX6 water resistance and 1-meter impact protection, this bicycle light stands up to rain, bumps, and everyday use; Ride confidently through unpredictable weather and rugged terrain; Remember to tighten the charging cover before every ride