Specs: 16-bit sample resolution Supports 8 kHz, 11.025 kHz, 22.05 kHz, 44.1 kHz, and 48 kHz sampling rates USB low-power device - draws 26 mA => 130 mW. In suspend mode 0.3 mA => 1.5 mW. Frequency response: 40 Hz to 18 kHz