
Smart Brake Light
Using an advanced acceleration sensor combined with a powerful MCU, the three-layer digital filtering algorithm effectively handles braking situations and seamlessly switches to brake light mode.
Features
In standby mode, the taillight automatically turns off after 4 minutes of inactivity. It reactivates upon detecting vibrations.
When braking or decelerating, the taillight intelligently detects the speed reduction and doubles its brightness.
USB Rechargeable Battery
The built-in 600 mAh battery requires 3 hours for a full charge and provides 8 to 12 hours of runtime with the included USB cable, reducing the need for frequent recharging.

IPX-6 Waterproof Quality
Designed with IPX-6 waterproof specifications. Made from CNC-machined aluminum alloy. Equipped with a high-intensity LED-COB and an EnSca lens for visibility up to 150 meters, regardless of adverse weather conditions like rain or fog.
Compact and Easy to Install
This ultra-thin bike taillight can also be used as an emergency light and easily attaches to handlebars, helmets, or backpacks with an adjustable clip. Providing increased convenience, better safety, and additional protection.
TECHNICAL SPECIFICATIONS:
- Material: 6061 Aluminum Alloy
- Dimensions: 52* 53* 38MM
- Battery Capacity: 500MAH
- Brightness: 100LM
- Lighting Modes: 6 (low / medium / high + slow / medium / fast flashing)
WHAT'S INCLUDED:
- 1 * Ultra-smart Bike Taillight