JOHO - CarGear Smart Rear Bike Light: Automatic display
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Meet the Smart Rear Bike Light—because who says safety can't be stylish? Perfect for cyclists who don't just ride but ride smart. This little marvel doesn't just shine; it thinks, thanks to its automatic display that tweaks brightness based on how fast you're flying down the road (or crawling up a hill). Worried about running out of juice? The built-in battery level indicator has got your back, so you're never left in the dark. And yes, it laughs in the face of rain—waterproof means just that. Plus, with a rechargeable battery, you're saving the planet one ride at a time. Whether you're on a road bike or a sport bike, this light isn't just an accessory; it's your nighttime guardian angel.
- Battery level indicator
- Waterproof
- Rechargeable battery
- For road and sport bikes
- Automatic display
General specs
- Brand: JOHO - CarGear
- Seller: Joom
- Waterproof: Yes
- Battery Type: Rechargeable
- Display Type: Automatic
- Compatibility: Road bikes, Sport bikes
- 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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Brand | JOHO - CarGear | Rustic Elegance House | TOMTOP JMS | OutsideWorld | Sturdy equipment | JAPAN SPORTS |
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Price | $57.18 | $31.98 | $33.43 | $44.81 | $21.24 | $44.20 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 30, 2025 | August 29, 2025 | August 30, 2025 | August 20, 2025 | August 31, 2025 |
Waterproof | Yes | Yes | Yes | Yes | ||
Power Source | Rechargeable | Rechargeable battery | Rechargeable battery | USB rechargeable |
Natalie J.
Boston, MA
June 7, 2025
As a freelancer who bikes a lot for errands and to local music spots, I picked this up hoping it'd be my go-to safety gear. I've been using it for a couple of months now, and while it does its job most of the time, there are quirks. For instance, on my road bike, the light works fine, but on bumpy paths, it occasionally flickers, which is annoying. I appreciate the smart features, but they don't always feel seamless. It's functional and stylish, sure, but not the guardian angel it's hyped up to be. Most likely, I'll keep using it but might look for something sturdier down the line. Not a total miss, but not a home run either.
- Pros: I love how this light adjusts its brightness on its own depending on my speed—it's super handy for those fast descents or slow climbs around Boston. The battery level indicator is a lifesaver, so I never get caught with a dead light mid-ride. Plus, it's held up well in the rain, which is a must here, and being rechargeable makes me feel a bit better about my eco-footprint.
- Cons: Bottom line, it's not perfect. The automatic brightness can be a bit finicky, sometimes not adjusting as smoothly as I'd like, and the build feels a tad flimsy for my perfectionist tendencies. I've had moments where it didn't seem as durable as I hoped, and for the price, I expected a bit more reliability.