3-Color E Ink Case Screen Case for iPhone 14/13 Customizable with NFC - Grey Imagine your phone case as a canvas,dynamically changing to display your style or mood. How cool is that? The E Ink Case turns this cool fantasy into reality,redefining smartphone customization. DIY Customization Customize your case with anything you want to showcase - be it your favorite celebrity,your daily to-do list,your motto,your company's logo,or even a picture of your beloved pet. The possibilities are endless,and every design you choose makes your phone case a unique conversation starter. NFC Connection and Ultra-Fast Display The e-ink Cover utilizes NFC for power-saving connectivity,no battery or charging,freeing you from any concerns about power consumption. It offers a rapid 13-second display update and features a high-clarity E-Ink screen optimized to reduce ghosting,ensuring vivid visuals with every use. Certified Protection and Precision Fit •Durable Materials: The e ink case is crafted from a robust combination of PC,Silicone,and Glass materials,with an added layer of premium acrylic for screen protection that has passed drop tests. •Precision Fit: Designed with a 1:1 mold,it ensures seamless access to all buttons and ports. •3-Color Ink Screen: The image will turn into three colors ink screen after conversion •Exclusive Design and Certifications: This e ink phone cover is a unique model with EU appearance patents and full certifications,including FCC,CE,and Rohs. How to Use •Put your phone into the e ink cover for auto NFC connection. •Download: Scan the QR code on the packaging or find the Ink Show app from the official store. •Start Creating: No sign-up is needed. Click [GO] button to start DIY creation such as adding new picture/text,editing it freely and creating your work name. Finish with [Cast Screen] to update your case. Specifications: •Screen Size: 3.7 inches •Screen Resolution: 240(H) x 416(V) px •Color: 3-color display Compatible with: •iPhone 13 •iPhone 14 Package included: •1 x Phone Case •1 x English and Chinese User Manual •Other items not included