16/9/2017 Berlin


Easy to put on bracelet with illumination to indicate turns in the dark.

Barrier This Solves

Bikes normally are equipped with a head and tail light. But when the cyclist wants to indicate a turn by stretching out the arm to one side, it can be difficult to see this signal in darkness.
The idea of this hack is to increase safety for cyclists in the dark, especially in rural areas with little to no illumination to the streets.