CHEERS TO FINGER POWER

        Of course, this is not a "green" idea and not intended to be, it is only a useful solution to a difficult situation, the situation is "friendly environment." .. The juice only on your mobile phone is now, what to do? Remove the battery from the back of the phone, give a few good laps around the forefinger and enough strength to hold a conversation or to secure your travel charger and electrical point.

Designer: Song Teaho and Hyejin Lee