E-ink NFC Smart Screen Phone Case Personalized Phone Cover Apple iPhone 13, 14, 15 Pro Max

Experience the future of phone cases with our Eink Screen Smart NFC Refresh Case! Featuring a built-in E ink display, this case not only protects your iPhone but also allows you to personalize it with your own designs. And with no batteries required, it's the ultimate eco-friendly choice! DESIGN YOUR PHONE MAKE IT UNIQUE Display any photos or screenshots on your phone with our E-ink NFC Smart Screen Phone Case!.Make it to be your own design!Customize your phone case anywhere, anytime! NOTE: Works best with 3 color images HOW DO I CHARGE IT? NO BATTERY NEEDED! The E-ink Case utilizes NFC technology. It uses no power at all. Even if you’re endlessly swapping out photos on it, the E-ink Case won’t take up any battery. How to Use: Install the phone case on your device. Activate your phone's NFC feature and download the "INKZONE" OR "Clever Play" APP. Open the APP, customize your photo and click "scan"—Done! Easily swap or update the photo by repeating the steps.