Model A – Four-Color Ink Screen NFC Projection Phone Case for iPhone 13 to iPhone 15 Pro Max Series

New Technology Application
This mobile phone case utilizes NFC technology to transmit display content to its ink screen with low power consumption. Once the transmission is complete, it consumes no energy. Even when the phone is off or the case is removed, the image remains displayed permanently.

User-Friendly App
Download the “InkCase-DIY Phone Case” app from the App Store or scan the QR code. After installation, enable NFC in your phone settings. The app is straightforward to use; simply open it to freely edit and transfer pictures and text, provided your phone supports NFC.

Advantages
The ink screen is chosen for its unique benefits: it doesn’t require a continuous power supply, generates no heat, is radiation-free, and can display images for extended periods. NFC technology also allows for faster wireless transmission.

Limitations
Please be aware of the limitations of the ink screen compared to similar products. It supports four colors: black, white, yellow, and red, but does not match the color accuracy, pixel density, and clarity of LCD screens. Any claims of ink screens displaying images comparable to LCDs are misleading.

Compatibility
Ensure you select the correct model for your phone. Our mobile phone case is crafted from high-quality TPU materials, ensuring precision in size and ease of assembly and disassembly.