Upgrade your ride with a 4-in-1 bicycle taillight that combines security, visibility, and smart lighting in one compact unit.
- 4-in-1 safety you can rely on: taillight, brake light, anti-theft alarm, and bike bell work together to deter thieves, warn pedestrians, and alert drivers with 110dB sound.
- Smart lighting adapts to you: five modes (Slow Flashing, Breathing, Blinking, Steady, OFF) with ambient brightness detection for night riding.
- Rugged, weather-ready housing: PC+ anti-UV shell is waterproof and dustproof, with a wide operating range (-40 to +70°C) for year-round use.
- Long-lasting power and easy charging: USB-C charging for the alarm's 700mAh battery (1–3 months of use) and a long-life remote powered by a 27A 12V battery.
