Professional Bicycle Auto Brake Sensing Light - Waterproof and Durable

Save $35.00

Title: Seatpost Mount
Sale price$34.99 Regular price$69.99
In stock


Your Safe Biking Journeys Begin With This!

Smart Brake Sensing Bicycle Light Waterproof with Taillight Warning for Overall Cycling Safety,

Rear Bike Light With COB LED USB Rechargeable - Convenient and Affordable!

  • Ultra Bright Bike Brake Taillight: A built-in integrated accelerometer ensures accurate brake detection, the rear light will automatically turn to brake modes to warn the car coming from behind when decelerating or emergency braking, great for riding on nights. 4 light modes of your choice: slow flash, breathing flicker, strobe mode and steady on.


  • Save Your Time: The flashing light will turn on automatically in low brightness and turn off in high-intensity light in Fast Flash and Breathing mode. Arrange 22 high-luminance COB red LEDs and 200 degree wide angle design, offer a powerful wide beam red light.


  • Saddle Fit & Tube Fit Strap-Install: The smart rear light has two different install systems- Saddle fit aluminium alloy system and tube fit straps, whatever you want to put on-saddle or tubes, bicycle or helmet, easy to install in seconds without any tools.

  • USB Rechargeable Long Life Battery: Built in 400 mAh Polymer lithium battery and Energy-saving designs, the rear bike light run time can be up to 50 hours. The bike taillight can be easily charged by charging cable via computers, chargers, or power bank.


  • IPX6 Waterproof & Shockproof: Rear light cover with CNC Aluminum Alloy Shell, not worry about the light will get wet by rain. Anti-scratch and anti-fall. Has excellent vibration resistance, can be used for any terrain

What Makes It Every Biker's Trusty Companion?

Enhanced Protection - This Bike brake light offers high visibility with its powerful COB LED. 

Compatible With All Seats And Easy To Install - The installation of the Brake Sensing Light is easy and takes a few seconds.

Super Bright Warning Brake Light - The brightness of the Brake Sensing Light is 3 times higher than normal brake lights.


-Full 6061 Aluminium alloy chassis.
-Automatically turn on/off depending on the light intensity and motion.
-Automatically switch to sleep mode to save power.
-4 flash modes.
-50hrs+ Battery Life.

-400mAh Li-ion re-chargeable battery.
-USB charging.
-Battery indicator (Flashes every 6 seconds to indicate low battery)
-Compact and Light weight design (55g).
-IPx6 Professional waterproof grading.

TIP: Please turn the light mode to the steady on if you wanna use it in the daytime. because This taillight has a smart light sensing function.

-Light intensity will be automatically dimmed under strong light to reduce power consumption.

OUR Guarantee

-14 Day Money Back Guarantee: We have you covered - Any issues? We'll return your money back to you, effective immediately upon return!

-24/7 Customer support: You can contact us at anytime and we will get back to you! See more at our Contact Us page.

-Easy Returns: Our 3 STEP return setup makes it fast and super easy to return your item and get your money back!

1. Contact Us 
2. We issue your return label 
3. You send it Off & receive your money back within 3-5 working days! 

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