Introduction 5Hv2 USB 7.1 Channel External Sound Card Game The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be uesd either with Desktop or Notebook systems. Bundled with Xear 3D Sound simulation sofrware, it turns your speacker or earphones into 7.1 Channel environment. No drivers required, just plug and play for instant audio playback, also compatiable with all major operation systems. * High Quality: Friendly-environment PVC jacket, wear-resistant and durable, good heat dissipation, anti-interference, and aluminum foil shields the wire body, so that the sound is clearer. * Compact and Portable: Durable ABS material made the USB to headphone adapter compact and lightweight. IMPORTANT NOTE: This usb audio converter only supports mono microphone TRS, does NOT support TS, TRRS. Feature & Specification * Complaint with USB 2.0 Full-Speed(12Mbs)Specification * Complaint with USB Audio Device Specification 1.0 * Complaint with USB HID Class Specification 1.1 * USBbus-powered mode, no exrternal power required * Connectors: USB Type-A, Stereo output jack, Mono Microphone input jack * Functional keys: Microphone-Mute, Speaker-Mute, Volume-Up, Volume-Down * Include Xear3D, the Virtual T.1 channel sound simulation software for Windows XP/Vista * Driverless No driver required for WINDOWS 97SE/ME[2000]XP/Server 2003/Vista, linux, MacOS System requirement * Desktop or notebook PC with a USB port * Windows 98SE/ME/2000/XP/Server2003/Vista, Linux, MacOS 10 or higher * Xear 3D(Virtual 7.1 channel sound simulation software) for Windows XP/Vista * Stereoactive or stereo earphone * Mono microphone(Optional) See moreWide Compatibility: It compatiable with windows 7/8/10/XP/98SE, Ps4, Linux, Vista, MacOS. Support desktop, notebook, Surface. Please kindly note it only supports devices that can recognize USB audio drives normally, and microphone TRS, it does not support TS, TRRS. Plug & Play: No driver required& USB BUS-powered,no external power required. It bypasses the faulty sound card or the broken audio jack of your computer to regain its audio function. Stereo Jack Audio Adapter connectivity with 3.5 mm audio headphones, headset, speakers or microphone. USB to 3.5mm AUX Adapter: It enables you to connect your existing phone/gaming headset (TRRS plug), audio headphones or external microphone (TRS plugs) to your laptop or ps4 through a usb 2.0 type a interface. Virtual 7.1 Surround Sound: Practical USB External Stereo Sound Cards turns stereo speaker or earphones into 7.1 channel environment,12channel equalizer. It can be to protect prevent electromagnetic interference and enjoy the stable and best sound quality. USB Virtual 7.1 Channel Sound Adapter: USB Sound Card is a USB external sound card with a microphone input and an audio output, which is used to connect to the headphones. It is a highly flexible audio interface which can be used wither with desktop or laptop systems.