[2256] Wholesale High Quality External USB 2.0 5.1 CH 3D Sound Card Audio Adapter

Description:

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.

As the picture shows:

2. When this product is connected to the computer, wait for 5-10 seconds, the computer will jump out USB installation, the following screen will appear at w7 system:

Only in this way, it represents the successfully installed, you can use.

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 .

1 x USB Audio Sound Card Adapter