<p>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.?</p> <p><strong>DIY Customization</strong></p> <p>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.</p> <p><strong>NFC Connection & Ultra-Fast Display</strong></p> <p>The e-ink Cover utilizes NFC for power-saving connectivity, with 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.</p> <p><strong>Certified Protection & Precision Fit?</strong></p> <ul> <li>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.</li> <li>Precision Fit: Designed with a 1:1 mold, it ensures seamless access to all buttons and ports.</li> <li>Four-Color Ink Screen: The image will turn into four-color ink screen after conversion: black, white, red, and yellow.</li> <li>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.</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Screen Size: 3.7 inches</li> <li>Screen Resolution: 240(H) x 416(V) px</li> <li>Color: 4-color display (black, white, red, and yellow)</li> </ul>