The E-Ink Keychain is a sleek and modern accessory that combines cutting-edge technology with sentimental value. Featuring a 1.54-inch three-color e-ink display (red, black, and white), this keychain lets you easily update and display your favorite photos or messages wirelessly through NFC technology. Whether it's a picture, a special memory, or a custom message, you can showcase it effortlessly on the go.
Crafted from high-quality aluminum alloy and PC materials, the E-Ink Keychain is durable and lightweight. It’s compatible with all NFC-enabled phones (models released after 2018) and powered wirelessly through NFC, providing a hassle-free experience. This keychain is not only a functional accessory but also a unique personal keepsake or a thoughtful gift for your loved ones. Cherish your memories or share them with others with the E-Ink Keychain—a perfect blend of technology and sentiment.
