1WIDE RANGE OF SCENES: Built in dual core DSP digital chip, can arbitrarily switch between a variety of scene modes, support special 2 microphones, 2 headphones, 4 cell phones and PC recording. 2SUPERIOR SOUND: With adjustable record, treble, any sound, MC, accompaniment, invigilator and knob to optimize the music vocals, enhance the excellent sound and ensure no distortion. 3VARIOUS SOUND EFFECTS: Support 12 kinds of electric sound effects, one key bluetooth, noise reduction, chat, one key evade. 12 kinds of special effects ambient sound, interact with fans, active ambient in the live room. 4FIVE KINDS OF VOICE MODES: Mystical voice, female voice, male voice, shock voice, girl voice five kinds of voice modes, Bluetooth wireless accompaniment, strong stability. 5INTELLIGENT NOISE REDUCTION Voice changer sound card adopts one key intelligent noise reduction, filtering environmental noise, the sound signal is more clear and stable. 1 x Sound Card 1 x Instruction Manual 2 x Sound Cable 1 x USB to Type C Cable 1 x Type C to Type C Cable