The taillight mounted on a saddle rail, has five lighting functions. When the bicycle decelerates, the brake lamp lights up to inform the rear driver of the deceleration of the bicycle. An acceleration sensor built in the tail lamp is used without a separate attachment device. In addition, the built-in illuminance sensor has a built-in function that automatically blinks when dark. It can be mounted on all bicycle rails using a dedicated mount. It has a built-in rechargeable lithium polymer battery.

The taillight uses drone Technology to accurately Trigger a stop light when braking.

Designed for the modern cyclist. Equipped with ultra-bright LEDs, engineered optics, motion detection, and connectivity features.

The sleek design blends with any modern bike layout and is a must have for all bicycle riders who go out for biking in the dark.