NFC Projection DIY Smart Display Customized Phone Case Ink Screen Glass Projection Protective Cover Case for iPhone

No need for charging, no need for Bluetooth connection, use NFC link technology
Slim&Not Slippery Grip; Ultra slim profile follows the phone's original design, its slim form will not make the phone bulk and give you a confidence hold
Exclusive APP: Download the Smart Cover exclusive APP to set your own DIY pictures, APP gallery and mobile phone album patterns can be projected to the mobile phone case, personalized customized exclusive pictures, you can change the phone case picture at any time, the mobile phone case is not old presented
Smartphone Case: Smart ink screen projection phone case, energy saving and environmental project

NFC Ink Screen Photo Change Case Protective Case