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Ultra-bright 50-lumen light with smart brake sensing, flashing for 5 seconds to alert other riders.
Ultra-bright 50-lumen light with smart brake sensing, flashing for 5 seconds to alert other riders.
Rockbros

LIGHT - Tail Light Smart USB Rechargeable IPX6 Waterproof / Rockbros

$36.99 $42.99 14% off
Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

LIGHT - Tail Light Smart USB Rechargeable IPX6 Waterproof / Rockbros

Season:2025

Brand:Rockbros

Code:TailLightSmart

High-Intensity COB LED:Ultra-bright 50-lumen light with smart brake sensing, flashing for 5 seconds to alert other riders.

Multiple Light Modes:Choose from 4 modes—Normal Flash, Breathing Flash, Fast Flash, and Steady On—for any riding condition.

Smart Auto On/Off:Motion and Light Sensors automatically activate the light when moving, preserving battery life (50 hours per charge).

Durable & Waterproof:Built with an aluminum alloy body, IPX6 waterproof for all-weather cycling.

Long Battery Life:400mAh rechargeable battery with power display indicators, providing extended usage and easy recharging.

FeatureDetails
Lamp BeadsCOB LED
Battery3.7V / 400 mAh
Visible Distance150 meters
Brightness50 lumens (Ultra Bright)
Charging Time3-4 hours
Water ResistanceIP65 (Waterproof)
MaterialAluminum Alloy & Plastic
Weight53g
Mounting TypeSeat Mount
Settings4 Modes
Dimensions1.34" x 1.34" x 1.34"
Nancy M. Kim
08/08/2023

Secure and low-profile installation

I bought this to install on my mountain bike saddle. I do a lot of late afternoon rides that go into dusk/dark and I wanted to have a rear light for when I pedal back home. My criteria was:- Had to fit on my saddle and not stick out- Would not hit the light when my rear suspension compressed (I've l[...]

08/06/2023
Nice clean setup but…

I’ve been looking for an under mount saddle light for my pro logo dimension 143 saddle and this was the cleanest setup I could find. PROS: very sleek and streamlined look, easy set up, & I can still attach my saddle bag underneath it and not cover the light. CON: this is my only CON and would’ve giv[...]

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