USB Audio/MIDI Interface with 2 Inputs and 2 Outputs Only the main unit and USB cable are included. Please note that the instruction manual is not included. 【High-Quality Audio】 The TASCAM US-2x2 is an audio interface that delivers professional sound quality. It allows for high-resolution recording and is ideal for music production and podcasting. 【Various Connection Options】 It has two XLR/TRS combo jacks, allowing you to connect microphones and instruments simultaneously. Also, the TRS outputs make it easy to connect to monitor speakers. 【USB Bus Power】 It operates without an external power supply via USB 2.0 connection. It's convenient to carry around and can be used anywhere. - Brand: TASCAM - Model: US-2x2 - Input Terminals: XLR/TRS combo jacks x 2 - Output Terminals: TRS outputs x 2 - USB Connection: USB 2.0 - Power: USB bus power - Headphone Output: 1/4 inch (6.35mm) jack Thank you for viewing.