Features: A professional recording live broadcast equipment that is very popular nowadays for web live broadcast, mobile K song and other platforms. With a built-in dual-core DSP digital chip that can switch multiple scene modes arbitrarily and supports dual microphones, dual live broadcasts, dual headphones. It has adjustable treble and bass, one-key dodge, one-key elimination of sound, one-key noise reduction, multiple groups of sound change fine-tuning and other functions. Supports most live broadcast software, such as Tik Tok, Zynn, Singba, National K Song, Love Sing, Yingke, Huajiao, Nonolive and other live platforms. Specifications: Material: ABS Signal-to-noise Ratio: 106dB Output Power: 600mW Machine Power Consumption: 5W Rated Input: 5V/2A Recording: 16bit/48kHz, 90dB SNR Playback: 16bit/48kHz, 100dB SNR Distortion: 0.1%(recording), 0.005%(playback) Battery: 1200mA Microphone Interface: 3.5mm Live Interface: 3.5mm Accompaniment Interface: 3.5mm Headphone Jack Interface: 3.5mm Headset Interface: 3.5mm Speaker Interface: 3.5mm Digital Live Interface: Type-C Computer Interface: Type-C Item Size: 200 * 128 * 35mm / 7.87 * 5.04 * 1.38in Item Weight: 375g / 13.25oz Package Weight: 535g / 18.88oz Package Size: 28 * 17 * 5.5cm / 11.02 * 6.69 * 2.17in Packing List: 1 * Mixer 1 * Type-C Cable 2 * Audio Cable 1 * Manual (English)