This is a dual-track looper effects pedal that allows you to record and play loops. Playback and stop can be controlled separately. A microphone can also be connected ★ It has a USB port, so you can import audio sources, etc., and apply effects to the looped sound ★ - Model: RC-30 - Type: Dual-track looper - Functions: Loop recording, playback, stop, effects - Operation: Pedal type - Output terminals: Stereo output ※AC adapter, instruction manual, and box are not included. Thank you for viewing. Thank you. Type...Electric Guitar Manufacturer...BOSS