Portable multitrack audio mixer-recorder and USB audio interface. 3 XLR mic/line inputs. 32-bit float capable; 5 tracks (3 ISO + stereo LR mix); SR up to 192 kHz; 3.5mm stereo output; internal LTC timecode generator on Aux In/Stereo Out; built-in Bluetooth for wireless control via Wingman app; USB-A for control surfaces, keyboards, and auto-copy to USB drive. Includes a MX-4AA Battery Sled (batteries not included), MX-PSU AC Power Supply, and USB-C to USB-C cable.