Features: Ultralow Noise Design with High Headroom USB Audio Interface for Computer Playing & Recording Preset 24 Digital Effects Providing 24Bits 48kHz Resolution for Amazingly-detailed and Pristine Recording Quality Independent 3.5mm Stereo Input Flexible Connectivity for a Variety of External Devices Two Kinds of Headphone's Outputs for Optional (6.35mm & 3.5mm Stereo) Recording, Monitoring, and Leveling, All Accommodated in the Smallest of Spaces Rugged Metal Housing with Compact Size DC 5V Power Supply, or PC Power Supply What's in the Box: USB Audio Interface USB Cable Technical Specs: Power Consumption: 7W Power Output Current: 1A Power Output Voltage: DC 5V Phantom Power Voltage: +48V DC T.H.D.: USB Interface: 2.0 Type-B Frequency Response: ±1dB, +4dBu@1kHz MIC/LINE: 2 Combo Jacks (XLR+6.35mm jack) Product Dimensions (L x W x H): 1.5'' x 6.8'' x 4.7'' -inches Sold as: 1 Weight: 2.12 lbs.