2 (1) IN-1 (2) OUT 3.5mm Audio Selector: Use standard audio cable, The transmission distance of the audio switch is up to 8m. (An 1m 3.5mm audio cable is included)
How to Use:Connect two audio sources(CD player/computer) to the 1/2 port,connect one audio output (such as speakers) to the IN/OUT port;Connect one audio source to IN/ OUT port,connect two audio outputs to 1/2 port (ONLY one input can be played at a time)
Mute Button:It is so convenient to use with a mute button. And there is also a volume control button, you can adjust the volume of input source
Plug and Play:Easy to use, plug and play. No power supply and other software required. Compact design, suits for your desktop and office
Wide Compatibility:Input interface is compatible with PC, Phone, Laptop,Blue-ray Players etc.Output: Speaker, Headphones, Sound Bar. (Only for Three-segment Headphones,NOT for Four-segment Headphones)