Compact 4,Channel Audio Mixer, Built,in BT DSP Chip For Studio,Quality Sound

Sound: 4 channel mixing console with fast computing DSP chip, can automatically correct deficiencies and output a round, three dimensional sense of s, so that the sound quality to studio level standards, allowing users to experience a better music enjoyment. Connection Mode: Built in BT module, can achieve seamless connection with BT devices, users only need to simply switch to select the BT mode, you can enjoy their favorite music, convenient.