Overview: Compliant with USB (Universal Serial Bus) spec. 2.0 full speed Compliant with USB (Universal Serial Bus) audio device class spec. 1.0 & USB (Universal Serial Bus) HID class spec. 1.12 channel ADC input with 16 bit resolution 8 channel DAC output with 16 bit resolution Stereo MIC support with 33d B maximum capability Support 48 / 44.1 KHz sampling rate for both playback & recording Specification: Weight Approx:35.4g Size Approx:11.6 x 6.2 x 2.3