GYROBALL Solar-Powered Bike Rear Light: Solar-powered charging
Available Options
Riding at night? Our Solar-Powered Bike Rear Light has got your back—literally. It’s not just any light; it’s like having a tiny, smart guardian angel for your bike. With its smart motion sensor, it knows when you’re speeding up or slowing down and adjusts the brightness accordingly. No more fiddling with buttons when you should be focusing on the road. And hey, it’s powered by the sun (yes, that giant ball of fire in the sky), thanks to its solar-powered charging. Plus, the rechargeable battery means you’re set for the long haul. Perfect for eco-warriors and safety nuts alike.
- Brightness that adjusts on the fly—because who has time for manual settings?
- Solar charging: good for the planet, great for your wallet.
- Fits on any bike in seconds. No tools, no fuss.
- Smart motion sensor
- Rechargeable battery
- Night riding safety
- Easy installation
- Solar-powered charging
General specs
- Brand: GYROBALL
- Seller: Joom
- Power Source: Solar, Rechargeable battery
- Sensor: Smart motion sensor
- Installation: Easy installation
- 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
United States
Comparison with similar products
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Solar-Powered Bike Rear Light Solar-powered charging
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Smart Bike Rear Light Automatic display
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Automatic Smart Bike Rear Light Automatic brake light
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| Brand | GYROBALL | Rustic Elegance House | TOMTOP JMS | Binchi Outdoor Equipment | Auto Parts Decorate | JAPAN SPORTS |
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| Price | $55.40 | $31.98 | $33.43 | $23.71 | $20.95 | $44.20 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | August 30, 2025 | August 29, 2025 | August 30, 2025 | August 31, 2025 | August 31, 2025 |
| Power Source | Solar, Rechargeable battery | Rechargeable | USB rechargeable | USB rechargeable | ||
Solar-Powered Bike Rear Light
Justin W.
Chicago, IL
June 10, 2025
I was always nervous riding my bike at night in Chicago—cars don't always see you, and it felt risky. Then I got this GYROBALL light, and it's like having a little guardian back there. It just works: senses my moves, lights up bright when I need it, and the solar power means I'm saving money and the planet. No more fumbling with switches; it's all automatic. After using it for a couple of weeks, I feel so much safer, and it's become a must-have for my rides. If you're into practical stuff that just does its job, this is it—too good to pass up.
- Pros: The light adjusts its brightness on its own when I speed up or slow down, which is super handy for staying visible without any effort. Charging it with sunlight is a game-changer—I never have to worry about batteries or cords, and it's great for the environment. It attaches to my bike in seconds with no tools needed, making setup a breeze.
- Cons: It could be a bit slow to charge on cloudy days, so if there's not much sun, it might not be ready for a night ride. The motion sensor sometimes takes a moment to respond, which can be a tiny bit annoying when I start or stop suddenly.