ROTTI / Rotatable charger module

Most of people use Smartphones these days, so charging Smartphone is very important. But the charger with wire has some inconveniences. Because of the charger wire, we get a narrow range of activities. The more we try to get wide range, the more charger wire is banded and broken. So we would like to solve this problem, and design this 'Rotti'.
‘Rotti’ is our solution that helps people to be free from a narrow range of activity and a risk of breaking wire. When user charges the phone, ‘Rotti’ connects the charger and the phone for making user convenient. ‘Rotti’ rotates 360 degrees, so makes Smartphone’s charger wire rotatable as well.