8KLANMMQ USB Audio Interface Mixer Portatile Audio Mixer Professiol Sound Mixer for PC Smartphone

Plugging and play, connect mixer to mic, guitar, bass, keyboard, electronic drum sets, and then attach to smartphone/tablet(as power supply); each has independent volume control. Just connect headphone/amp to the audio mixer, push "INOUT MONIOTR" button, to well monitor(volume adjustable, turn to on: dry and wet sound, turn to off: only wet sound). Wire MP3/MP4 or drum machine to LINE IN; turn "CENTER CANCEL" on the origil vocal volume of playback music, making your sound prominent. Can connect device to "RECORDING", real time output audio to smartphone, great for live stream; work with guitar effect pedal similar software, to create music, suitable for composing songs. Portatile audio equipment, features sleek, simple, nice, fit for various scenes, lightweight, compact, not so big, space-saving, very convenient to anywhere.