The Roland WC-1 wireless adapter connects the Roland Jupiter-X and Jupiter-Xm synths via Bluetooth 5.0 protocol to the Roland Cloud Connect app, which works on mobile devices (iOS and Android) and allows previewing, playing sounds, and installing Sound Packs, Wave Expansions, Model Expansions, etc. directly into the instrument. This gives the player access to a library of more than 30,000 sounds, as well as a one-year membership to Roland Cloud Pro. The Roland Cloud Connect app is available in the App Store and on Google Play.