Fine products supermarket Smart Bike Tail Light: Automatic start and stop
Available Options

Ever wish your bike could just *know* when to light up? Meet the Smart Bike Tail Light—your new cycling sidekick. It’s got this nifty trick where it starts and stops automatically (because who remembers to flip a switch these days?). And when you hit the brakes? Boom, it gets brighter, thanks to the built-in brake sensor, making sure drivers behind you actually notice you’re slowing down. Plus, with LED charging, it’s like the light version of that friend who’s always ready to go but never asks for much in return. Ideal for anyone who loves biking but hates fumbling with gadgets mid-ride.
- Brake sensor
- LED charging
- Cycling safety
- Automatic start and stop
General specs
- Brand: Fine products supermarket
- Seller: Joom
- Operation: Automatic start and stop
- Features: Brake sensor, LED charging
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() Smart Rear Bicycle Light Smart brake sensor
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![]() Smart Tail Light Long battery life
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Brand | Fine products supermarket | Rustic Elegance House | CHOQUE jewelry | VIARON | Sturdy equipment | Fishine |
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Price | $33.18 | $56.49 | $31.72 | $20.40 | $21.24 | $17.14 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 30, 2025 | August 8, 2025 | August 11, 2025 | August 20, 2025 | August 30, 2025 |
Power Source | Battery | USB rechargeable battery | Rechargeable battery | Rechargeable battery |
Lily J.
Belfast
June 10, 2025
As someone who cycles regularly for errands and leisure I appreciate gadgets that make life easier without much fuss This light from Fine products supermarket does just that I often ask myself does it work as advertised Yes it starts automatically when I begin pedaling and stops after I finish which is brilliant for forgetful moments like mine The brake sensor is a standout feature it really amps up the brightness when I slow down giving me peace of mind that cars can see me clearly I use metric measurements and ride in various light conditions around Belfast and it performs well overall Charging is simple via the included cable and it lasts through my typical rides without issue The packaging was intact when it arrived no issues there However I have noticed it can activate if I nudge the bike which might drain the battery unnecessarily and in pitch dark it could be a tad brighter for extra assurance But for the price and convenience it is quite reliable I would recommend it to fellow cyclists looking for a smart safety addition
- Pros: The light turns on and off by itself which is quite handy as I never have to remember to switch it on It gets brighter when I slow down which seems to make me more visible to drivers behind me Charging it is straightforward and it holds power well for my rides
- Cons: At times it seems a bit too sensitive to movement activating when I am just moving the bike around not riding It could be a bit brighter in very low light conditions to ensure maximum safety