Deamos Tail Light with Brake Sensing: USB rechargeable
This intelligent bike tail light is for the commuter or evening rider who wants to be seen and stay safe. It goes beyond basic visibility by sensing when you brake, automatically flashing brighter to alert drivers behind you. You get an extra layer of protection without fumbling for a switch.
Its waterproof design and USB rechargeable battery mean it works reliably in rain or shine, saving you from constant battery changes. The bright LED ensures you're visible from a distance, giving you confidence on busy streets. Mount it easily on your seat post and ride knowing your safety is enhanced.
Features
- waterproof
- brake sensing
- intelligent
- cycling light
- USB rechargeable
General specs
- Brand: Deamos
- Seller: Joom
- ID: 69438f9ca6ce4c017f5fe55a
- Features: Intelligent, Brake Sensing, Waterproof, USB Rechargeable
- Quantity: 1
- Light Type: Tail Light, Brake Light
- Application: Bicycles, Cycling
- Power Source: USB Rechargeable
- First listed by seller: February 15, 2026
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
Shipping options
United States
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Tail Light with Brake Sensing USB rechargeable
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| Brand | ROCKBROS | CYCLAMI | CYCLAMI | |||
| Model | BL-S1 | CY200 | Intelligent Induction Brake Warning Light | CY200 | ||
| Color |
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| Rating | ||||||
| Price | €18.35 | €10.20 | €9.70 | €12.85 | €11.91 | €10.20 |
| Seller | Joom | Banggood | AliExpress | AliExpress | Banggood | Banggood |
| Update | Feb 14, 2026 | May 9, 2026 | Aug 18, 2026 | Jun 24, 2026 | May 9, 2026 | May 9, 2026 |
| Features | Intelligent, Brake Sensing, Waterproof, USB Rechargeable | Smart brake sensing technology, Ultra bright LED light for enhanced visibility, Easy to install and remove, USB rechargeable for convenience, Water resistant for all weather use | Smart Brake Sensing, IPX6 Waterproof, Type-C Charging | Intelligent Light Control, Brake Sensing Technology, Back Saddle Flexibility, Brilliant LED Brightness, Precise Battery Indicator | ||
| Battery Capacity | 400 mAh | 500 mAh | 600mAh | |||
| Waterproof Rating | IPX7 | IPX6 | IPX6 | IPX6 | ||
Tail Light with Brake Sensing USB rechargeable
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