The BBB Spark 2.0 is a compact, rechargeable LED rear light designed to provide reliable, long-lasting visibility on your bike. Simple to install thanks to its universal strap attachment, it fits most seatposts (Ø 5-42 mm) and is quick to attach or remove - practical for urban cycling or daily commuting.
It runs on a lithium-polymer battery that can be recharged via USB, eliminating the need to replace batteries.
Key Features
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20 lumens brightness in flash mode for day and night visibility.
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USB recharge: 300 mAh lithium-polymer battery, rechargeable in approx. 1 h 45 min.
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Compact and lightweight: ~ 23 g, easy to attach or remove.
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IPX7 waterproof: suitable for rainy or damp conditions.
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Various modes: continuous low/high light, flash, day-flash, with memory for last mode used.
Technical specifications
| Features |
Detail |
| Make / Model |
BBB Spark 2.0 |
| Type |
Rechargeable LED taillight |
| Brightness |
10 lm (standard continuous) / 20 lm (flash) |
| Battery |
Lithium-polymer 300 mAh, built-in, rechargeable via USB |
| Battery life |
Up to ~28 h depending on lighting mode |
| Recharge time |
~1 h 45 min |
| Weight |
≈ 23 g |
| Attachment |
Universal girth Ø 5-42 mm (saddle / seat post) |
| Waterproof rating |
IPX7 |
