Xinweiqing 7.1 canais 3 portas USB placa de som externa hub adaptador de microfone de áudio para PC laptop

Specifications: Supports ordinary speakers or headphones with microphone holes. USB interface, plug and play, replacing traditional sound card. Multi-channel technology for 7.1-channel dynamic sound. Dynamically rotating the sound field. Headphone and speaker mode free switching function. Analog speaker position free adjustment function. Output level adjustment. Convert analog signals (line signals from microphones and CDs, MP3s, TVs, radios, etc.) into digital signals and save. Type: External Sound Card Material: ABS Output: 5V/0.6A Interface: USB 2.0 Expansion USB Port: 3 Channel: 7.1 Support System: for Windows 98/2000/XP/Vista/7/8/8.1 Features: Plug & Play, External, 3 USB Port, 7.1 Channel Length: 8.8cm/3.46" (Approx.) Width: 2.5cm/0.98" (Approx.) Height: 14cm/5.51" (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x External Sound Card