Your music performances can go wireless with this Zoom BTA-1 Bluetooth adapter. Compatible with the Zoom AR-48c ring controller, it lets you control MIDI instruments connected to the computer without the hassle of wires. Use this adapter with the Zoom LiveTrak L-20 to control onboard functions via the iOS app or shoot 360-degree audio on the Zoom H3-VR recorder. | Zoom Bluetooth Adapter (BTA-1) for AR-48c Ring Controller