InkCase Companion is the official app for InkCase. InkCase Companion use Bluetooth 4.0 for the connection. It assists user to upload images to personalise your InkCase.Features: + Display your InkCase battery level, ID and etc + Manage the InkCase supported application installed on your iOS devices+ InkCase connection interface+ User Manual of InkCase+ and many moreNote: This only works with InkCase. To learn more about InkCase, please visit http://www.inkcase.com.