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ROCKBROS Cycling Rear Light


Make Your Cycling Safer!

Smart-Cycle Tail Light™ is the smart 12-LED tail light built for safety and visibility during the day or night! Like a car, it detects when you are breaking to emit a bright light alerting others you're stopping. 

Equipped with 6 smart sensors,   Smart-Cycle Tail Light™   automatically starts when you ride, and stops with you're static for 60 seconds. Choose from 5 different brightness levels and modes.


Smart Senor Brake Detection.

Smart-Cycle Tail Light™ changes to the bright mode when you are braking to alert and stay safe around cars, cyclists, and pedestrians.

Auto-Start Detection.  Lights-Up when you start riding and turns off when you have stopped moving for 60 seconds.

Be Safe with 5 Modes. Click the button to select between 5 modes and 3 Brightness Levels. 
Completely Weatherproof. Designed to never be picked or drilled, your key lock is as secure as can be.

Long Battery Life. Get up to 35 hours of constant use on a single charge, USB Rechargeable.

Ultralight and Easy To Install. Install the included bracket under your saddle without zip ties, then screw in the   Smart-Cycle Tail Light™

Brand Name: ROCKBROS
Model Number: TL907Q5
Product ID: 4000074337087
Mounting Placement: Seatpost
Power Supply: Battery
Certification: CE
Install method: Saddle / Seatpost
Weight: Aprox 55g (include holder)
Physical size: 40*34*34 mm
Output: 60 Lumen
Smart Sensor: Brake/Motion/Light Sensing
Battery: 400mAh Li-ion re-chargeable battery


We truly believe that we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad  Lifetime Warranty and a 30 Day Refund Policy 

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.


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What do you do to make sure nothing happens to the goods during shipping?
No worries. We pack our products properly, so your order will arrive in tip-top condition.

If I buy several units of the same product, will you send them one by one?
If you order several units of the same product, they arrive together, but each of them may have a separate package.

I made a mistake, so I need to fix it. What can I do to change my order?
You just need to let our support team know about the problem, so that they could change or cancel your order.

How many do you have?
Even though the number of the items available for purchase is decreasing daily, there will be enough product units for you if you place your order today. So hurry up!

Can I go out and buy these in a local mall or supermarket?
As far as we know, the similar items sold in offline stores have a more limited range of variations and less appealing prices.

Are you authorised to sell these? Because I don’t want illegal stuff.
There is no reason to worry about this because we’ve got all the permits required for selling these products.

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  • 100% Satisfaction Guarantee: All our products are backed with 30-day money back guarantee. If for any reason you’re not completely satisfied with your purchase, contact us for a product refund. We’ll be more than happy to assist you.
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