E-INK Keychain

Display your favorite photos or messages on the Charm+ keychain. Make it uniquely yours.

Easily update the Charm+ display using the Android or iOS app. Fast and user-friendly.

Powered directly through NFC. No need to worry about charging or battery life. Just set it an forget it!

• The Charm+ connects effortlessly to any Android or iOS phone that supports NFC functionality.
• It requires no charging at all, drawing all the power it needs through NFC when setting the image.
• The Charm+ uses advanced E-Ink technology to display a variety of colors.
• You can change the displayed photo as often as you like, with no limits.

Specifications