An optional BTA-1 Bluetooth adapter lets you use the ar-48c ring controller wirelessly during live performances. Use the ring for wireless control of all your MIDI instruments and devices connected to your computer—samplers, synths, and drum machines, as well as midi-enabled effects processors.

• Allows remote control of the h3-vr with the H3 control app
• Offers wireless control of the Zoom livetrak l-20 via a free IOS mobile app
• Lets you use the ar-48c ring controller wirelessly during live performances