Deamos Intelligent Bike Tail Light: LED warning flashlight
This intelligent bike tail light is for the daily commuter who rides in traffic or at dusk. It keeps you visible to drivers, turning a routine ride into a safer journey.
Most bike lights focus on brightness, but this one adds smart sensing for real-time safety. The brake sensing activates a brighter flash when you slow down, alerting cars behind you before they get too close. It mounts easily to your seat post with a secure clip that stays put over bumps.
Use it for evening rides or urban commutes. The LED warning flashlight provides multiple flash modes, so you can choose a steady glow or a blinking pattern for high visibility. It runs on standard batteries, making it a reliable part of your cycling gear without constant recharging.
Features
- Easily mount cycling safety
- Brake taillight sensing
- Bicycles rear light
- LED warning flashlight
General specs
- Brand: Deamos
- Seller: Joom
- ID: 697c6794f29d8901e0562018
- Function: Warning Flashlight, Brake Sensing, Tail Light
- Mounting: Easily Mount
- Light Type: LED
- Application: Cycling Safety, Bicycles Rear Light
- Intelligence: Intelligent, Sensing
- 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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| Brand | ROCKBROS | WEST BIKING | ROCKBROS | |||
| Model | LS80 | WR05 | 0701455 Basic A | BL S2 | ||
| Color | ||||||
| Rating | ||||||
| Price | €12.98 | €11.93 | €10.22 | €11.05 | €40.00 | €14.49 |
| Seller | Joom | Banggood | Banggood | AliExpress | Joom | Banggood |
| Update | Feb 14, 2026 | May 9, 2026 | May 9, 2026 | Jul 14, 2026 | Jul 12, 2026 | May 9, 2026 |
| Features | Light sensor (ambient light darker = stronger light), Shock sensor (auto-on when riding, auto-off after 3 minutes if forgotten), Power save aurora mode (2 hours continuous use), Power saving mode (6 hours release), Safety (no glare, accident prevention), Cutoff line design (German StVZO bicycle headlight authenticate), USB charging, Easy to install anti-fall protection | Smart Brake Sensing, High Visibility LEDs, Tool-Free Installation, Waterproof Design, Long Battery Life | Touch sensitive button-free experience, Synchronous mode for group rides, Automatic on/off based on light intensity and movement, Compact and lightweight, Seamless aluminum alloy casing, Smart Light Sensing, Type-C Charging | |||
Intelligent Bike Tail Light LED warning flashlight
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