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

Personalize your phone case: change the look of your smartphone at any time. This smart case features a larger 4 inch screen. With the associated app, you can easily set your favorite photos or creative texts as a background for your smartphone. Available in black, white and orange to match your unique style. Always-On Display: The ink screen phone case consumes minimal energy from your iPhone 17 via NFC. Your selected image remains permanently visible on the screen without weighing down your phone's battery. Enjoy an always-on custom display that doesn't affect your phone's battery life while staying pleasantly cool without generating heat. Advanced ink technology for long-lasting clarity: After carefully evaluating critical factors such as power consumption, heat production, stability, and case thickness, we have specifically chosen electronic ink technology. This improved colander provides superior detail accuracy and a smoother look compared to older 3 color or standard 4 color inks. So your images and text are sharper and more detailed. PERFECT FIT FOR IPHONE 17 & SLIM DESIGN - This case was designed exclusively for iPhone 17, iPhone 17 Pro and iPhone 17 Pro Max and provides 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. Thus, the case remains suitable for everyday use without any unnecessary bulk. IMPORTANT NOTE: Although electronic ink technology has made great strides, its main advantages are extremely low power consumption and high eye comfort. It is important to understand that image quality and sharpness cannot match the color brilliance and high resolution of a traditional LCD/LED display.