KSOPUERT NFC Smart Protective Case with 4 Inch Ink Screen for iPhone 17 Pro Max, Personalized Cell Phone Case, Custom Back Your Photos/Texts, Display

Personalise your case: change the look of your smartphone at any time This smart case features a large 4-inch screen. With the included app, you can easily set your favorite photos or creative texts as a background for your smartphone. Available in black, white, grey and orange to match your unique style. ALWAYS ACTIVE DISPLAY The phone case with ink screen consumes minimal power from your iPhone 17 via NFC. The selected image remains permanently visible on the screen without weighing down your phone's battery. Enjoy an always-on custom display that won't affect your phone's battery life while keeping you cool to the touch without generating heat. Advanced Electronic Ink Sieve Technology for Lasting Clarity: After thorough reflection on critical factors such as power consumption, heat generation, stability and thickness of the case, we chose electronic ink screen technology. This improved colander provides superior detail and smoother appearance compared to older ink strainers in 3 colors or standard 4 colors. So your images and text appear sharper and more detailed. Perfect fit for iPhone 17 Series and slim design. This case is designed exclusively for the iPhone 17, iPhone 17 Pro and iPhone 17 Pro Max, providing a secure and precise fit. Despite the rugged screen protector, we carefully optimized the thickness of the case to ensure a slim and protective design. So the case remains suitable for everyday use without adding unnecessary bulk. IMPORTANT NOTE: Although electronic ink technology has made great progress, its main advantages are extremely low power consumption and high visual comfort. It is important to understand that image quality and sharpness cannot match the color brilliance and high resolution of a conventional LCD/LED display.