This USB Audio Speaker is designed for TFT-LCD monitor,it is a portable mini speaker,
which is suitable for all sound/music cards,magnetically shielded and not affect CRT monitor,
with a USB connection port,it is easy to control the volume of the USB Audio Speaker and power by USB port
What is more worth to say is its built-in mic JACK /headphone JACK.
3.5mm audio jack
Length of audio cable: 80cm
Length of USB cable: 76cm
1 x USB Audio Speakers