Features: With 6.35mm XLR Line/Mic mono input socket, you can connect with condenser microphone, dynamic microphone, guitar, and stereo equipment. Class-leading conversion and 48kHz /16 bit high precision sampling rate makes every part of your recording beautifully crisp and clear. With 6.35mm (L & R) outputs for connecting speakers and a 3.5mm headphone interface, which allow you to monitor the recording and enjoy the music freely. With type B USB 2.0 port that is used to connect the computer to transmit data. USB powered via the computer, you don't need an external power supply; Compact, lightweight and sturdy enough to take with you anywhere. Specifications: Material: ABS Input Channel: 2 mono channels(MIC/LINE), switchable to 1 stereo Output Channel: 1 stereo Phantom Supply Voltage: +48V High Pass Filter: Attenuate the frequency below 80 Hz with the slope of 2dB frequency doubling USB Audio Frequency: Sampling rate: 48kHz; Bit width: 16 bit Power Supply Power Requirements: 5W Item Size: 140 * 103 * 45mm / 5.51 * 4.06 * 1.77in Item Weight: 213g / 7.52oz Package Weight: 294g / 10.39oz Package Size: 15.5 * 12.8 * 5.5cm / 6.10 * 5.04 * 2.17in Package List: 1 * Sound Card 1 * USB-B Cable 1 * Manual (English)