COOL Product! @ fenrir78

Pros:
Although arguably almost no different from the previous cube system, GoCube actually synchronizes the cube with a smartphone. Broadly speaking the technology used is quite capable, because we can record how our learning progress solves the puzzle.

The Bluetooth controls provided are also very useful.

Cons:
Even so, I judge that this product is less useful in people's lives.

Nevertheless, it turns out that very many people are interested in this project, and even funding reaches more than 200%.