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The auto brake rear bike light has a built-in highly sensitive smart sensor chip that ensures accurate brake detection, automatically switches to brake light mode when decelerating with lights, highlightes to warn the approaching vehicles at the same time ensuring your safe cycling.
The rear bicycle light uses premium full aluminum alloy, which is sturdy and durable. Works perfectly to ensure your safety even in heavy rain and foggy weather with a waterproof design.

Name  Q5-Smart Rear Light 
Lamp beads COB LED
Brightness  60 Lumes
Size Abotu 40x34x34 mm
Weight About 55 g (with stand)
Shell CNC Aluminium Alloy
Mode Flash/ Breathing/ Bright/ SOS
Battery 3.7V/ 400mAh Polymer Lithium Battery





USA/UK: DHL/FedEx/Other Premium Courier - Tracked Shipping (5 to 8 days)

Australia/Canada: DHL/FedEx/Other Premium Courier - Tracked Shipping (7 to 9 days)

Germany/France: DHL/FedEx/Other Premium Courier - Tracked Shipping (6 to 10 days)

Rest Of The World: 10 - 21 days with full tracking via USPS (FREE)

 Our goal is to offer you the best shipping options, no matter where you live. Every day, we deliver to hundreds of customers across the world, ensuring that we provide the very highest levels of responsiveness to you at all times.

If you haven't received a shipping confirmation email with your tracking info within 3 days then feel free to get in touch.


We offer a 100% money-back guarantee if you are not 100% satisfied with your order. Our return policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

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