Partner phone / Partner phone

Multi-function accessory design.
The cover of smart phone could be a smart wristband
when you remove it from the main body.It is a reversible processing.
Colorful and fashionable combined with the innovation thinking of design.

Energy transform.
Kinetic energy transform into electric power,which will be stored in the wristband,and
support the power for the phone when it is necessary.It would be a good circle.

Gesture response.
To measure the temperature of heart rate through a simple gesture.It is a joyful interaction producing.