SX91 Multi‑function Professional Mixer Live Streaming Sound Card

Compact audio mixer and sound card designed for live streaming, podcasting, karaoke, and recording on both mobile phones and computers.

Built-in 3000 mAh rechargeable battery for portable use without needing constant power.

Supports multiple input types: XLR with 48 V phantom power, 6.35 mm microphone/instrument ports, and 3.5 mm mic/line ports — compatible with various microphones and instruments.

Works with mobile phones, tablets, and computers through USB-C (OTG) or 3.5 mm connections — compatible with iOS, Android, and Windows.

Includes Bluetooth wireless support for music playback or wireless accompaniment.

Comes with real-time voice-changing effects, sound effects, and electronic tone modifications for fun and creative streaming.

Built-in noise reduction and “dodge” function that automatically lowers background music while speaking for clear audio.

One-click vocal removal feature for karaoke mode, removing vocals from songs.

Supports dual-device streaming — can live stream on two mobile phones at the same time.

Equipped with physical knobs for treble, mid, bass, mic volume, accompaniment volume, special effects, and reverb — giving full manual control of your audio.

Supports instrument input (e.g., guitar) via 6.35 mm port.