A professional recording live broadcast equipment that is very popular nowadays for web live broadcast, mobile K song and other platforms. The product with a built-in dual-core DSP digital chip can switch multiple scene modes arbitrarily and supports dual microphones, dual live broadcasts, dual headphones. Also, it has adjustable treble and bass, one-key dodge, one-key elimination of original sound, one-key noise reduction, multiple groups of sound change fine-tuning and other functions. It supports most live broadcast software, such as TikTok, Zynn, Singba, Wesing, Love Sing, Yingke, Huajiao, Nonolive and other live platforms. Specifications: Material: Metal Signal to Noise Ratio: 106dB Output Power: 600mW Whole Machine Power Consumption: 5W Rated Input: 5V/1A Recording: 16bit/48KHz, 90dB signal to noise ratio Replay: 16bit/48KHz, 100dB signal to noise ratio Distortion: 0.1% (recording), 0.005% (replay) Battery Capacity: 3000mA Item Size: 210 * 138 * 40mm / 8.27 * 5.43 * 1.57in Item Weight: 578g / 20.41oz Package Weight: 733g / 25.87oz Package Size: 28 * 17 * 5.5cm / 11.02 * 6.69 * 2.17in Package List: 1 * Sound Card 1 * Audio Cable 2 * Type-C Cable 1 * Manual (English)