Description

Features: 100% brand new. Plug and Play USB 2.0. USB bus-powered mode, no external power required. Digital Class-B power amplifier inside. Supports 3D post tonal sound and virtual 5.1 CH sound track. Speaker/headphone jack Microphone jack. Work for Windows 2000 / XP. Plug & Play, no installation required! Compact, portable, convenient to carry. Note: 1.Plug and play, when the product is connected to the computer's USB port, there will be a red indicator light. If the light is not on, you must want to change another USB port. The Problem you may have： 1.After plug in, no response: Whether there is red light show ?if there is ,please ensure the USB has been installed successfully as show the above picture , if there is no such page show , it means the usb audio device installed failes ,please try another computer . If there is no light show ,please change another USB connector to have a look . 2.When connected, the sound from the headphones is normal, but the microphone sound is very small: This is caused by the volume of micro in your computer ,please set the micro volume maxium . Package include: 1 x USB Audio Sound Card Adapter