Game&Light is getting a new 3D printed case, and program to turn it into a fully functional wrist watch using the band of the Samsung fit 2.

In this case the 3D printed case is smaller and the program is adjusted to use a 100mha lipo batt.

The clock functions so far:

-Time display and time adjust

-Batt display

-Turn on the Leds to use it as a led band to exercise in the night.

More info:

Game&Light a keychain size game console with a led | Hackaday.io