E-Ink Phone Case

CUSTOMIZE YOUR PHONE CASE INSECONDS! Display your most cherished moment onyour phone with our E-Ink Phone Case. Customize your phone case anywhere,anytime! 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. EFFORTLESS TRANSFER Open the APP, customize your photo andclick "scan"-Done! Easily swap or update the photo byrepeating the steps.