Custom Projection Music Code Keychain Metal Keychain Creative Keychain Gift

This one-of-a-kind key chain is the perfect gift for him/her. Custom code keychain, select any song title, artist name, you can customize the photo on this keychain small projection ball, you can generate a unique code. Please note that the keychain plaque itself does not emit music. You have to scan the code on the app, and once you scan the code, your song will start playing immediately.