Features: This product is a USB audio interface sound card that integrates functions of recording, Karaoke, live streaming and computer audio playback. Lightweight compact design and durable metal housing make the sound card portable to carry and convenient to be used on different occasions. By its independent recording switch, the soundcard supports computer live streaming and makes webcast easier Built-in 16 independent live sound effects, including 4 game sound effects to meet users' demands, can ignite the cheerful atmosphere while live. Support multiple interfaces including a USB port for charging/connecting to computer, 2 mobile phone input ports, a accompaniment input port, a headphone/speaker jack, an earphone mic and 2 condenser mic jacks. Also support BT connection. Widely compatible with most devices and systems; automatically install the drive, plug and play, support for those mainstream live streaming platforms. Specifications: Model: V8S Material: Metal Color: Black Support BT: Yes Power Supply: Built-in 550mAh Rechargeable Li-Battery Record: 16bit / 48KHz, 90dB SNR Playback: 16bit / 48KHz, 100dB SNR Distortion: 0.1% (Record), 0.005% (Playback) Output Rate: 600mW Rated Input 5V / 2A Item Size: 15.9 * 11.4 * 3cm / 6.26 * 4.49 * 1.18in Item Weight: 421g / 14.85oz Package Size: 22.2 * 14 * 6cm / 8.74 * 5.51 * 2.36in Package Weight: 588g / 20.74oz Package List: 1 * Soundcard 1 * User Manual (English) 1 * USB Cable 2 * Audio Cables 1 * Earphone