Fangrui Product Details 2 Input 2 Output High Definition Soundcard Low Distortion, Low Noise Floor Microphone Preamplifier Support 32 Bit/384khz High Sample Rate High Quality Audio Conversion High-definition Sound Quality Up To 332-bit/384khz With Built-in Dsp Analogue-to-digital Converter Module. 32-bit/384khz Audio Resolution High Definition Noise Microphone Preamplifier The Sound Cards Converter Has Built-in Preamplification To Improve Overall Microphone Performance Reduces Noise/improves Clarity Enhanced Mic Input Signal High-resistance Musical Inst Ent Connect High-resistance Inst Ents To Pre.ent High-frequency Loss Due To Impedance Mismatch With Switching Control Colour:black Material:aluminum Alloy Package Contents: 1x External Sound Card 1x Type C Cable Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.