4 Way/2 Way Stereo Audio Switcher 3.5mm Bi-Directional Switcher New Mini Headphone Switcher

Label:Yes Plug and play; No power supply and other software required; Won't affect sound quality.

Easy installation and simple operation. High Quality 100% BRAND NEW! High quality rotary switch 2. Select audio output between (IN/OUT)A/B/C/D to receive one input 4 Way switcher Main functions: 2. Select audio output between 1 and 2 to receive one input; 2 Way switcher Main functions: Features: Super small size; Compact and super mini size; Easy to place and suitable for your desktop and office. 1. Select audio input between 1 and 2 with 1/2 switcher and get one output; 1. Select audio input between (IN/OUT)A/B/C/D with 1/4 switch knob and get one output;

2 Way switcher How to use: 1. connect two audio sources (like CD player / computer) to 1/2 ports and one audio output (like speakers) to IN/OUT port; 2. connect one audio source to IN/OUT port and two audio outputs to 1/2 port.

4 Way switcher How to use: 1. connect 4 audio sources (like CD player / computer/Phone/MP3) to 1/4 ports and 1 audio output (like speakers) to IN/OUT port; 2. connect 1 audio source to IN/OUT port and 4 audio outputs to 1/4 port.

Note: Only three-segment headphones are supported (four-segment headphones are not supported) Only one input can be played at a time

Package contains: 1*2 Port or 1*4 Port 3.5mm Audio Switch Switcher

Note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.