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