How to use:

1. Open NFC function.
2. Download the APP "INKZONE".
3. Install the phone case on the phone.
4. Log in and register for APP use.
5. Open the INKZONE APP home page and click “My Devices Connect the phone case.
6. Click “Start Your Creation", and create your own theme.
7. After creating the picture, click the "Use” button to upload it synchronously phone case.

Specification:

Screen size: 3.7 inches
Screen resolution: 240(H)*416(v)px
Screen color system: tri-colors

Packlist：
1 x Phone Case
Other items not included