TOWILD TL03 Bike Tail Light

An ultra-lightweight 20g smart tail light designed for minimalists. Features intelligent brake sensing, auto start/stop technology, and dual mounting options for a sleek, safe, and aerodynamic riding experience. Built-in high-precision sensor detects braking instantly. Automatically switches to high brightness for 1 second to alert rear traffic, significantly enhancing safety during group rides and urban commuting. Features vibration and light sensors. In smart mode, it automatically wakes up when moving and sleeps after 2 minutes of stillness. It also stays off during bright daylight to save power.