title: 4 Port Audio Switch, 3.5mm Audio Switcher, Stereo AUX Audio Selector, 4 Input 1 Output / 1 Input 4 Output Audio Splitter Switcher, Audio Switcher Box, 4 channel switch knob, No External Power Required
full: 4 Port Audio Switch, 3.5mm Audio Switcher, Stereo AUX Audio Selector, 4 Input 1 Output / 1 Input 4 Output Audio Splitter Switcher, Audio Switcher Box, 4 channel switch knob, No External Power Required
  ['4 Port 3.5mm Audio Bi-Directional Switcher', 'This is a 4 Port bidirectional switcher for 3.5mm audio ports. 3.5mm audio selector designed for customers having several audio sources and outputs.', 'Main functions:', '① Select audio input between (IN/OUT)A/B/C/D with 1/4 switch knob and get one output; ② Select audio output between (IN/OUT)A/B/C/D to receive one input;', '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.', 'Features:', "Easy installation and simple operation. High Quality 100% BRAND NEW! High quality rotary switch. Hot-swappable (no need to reboot computer). Compact and super mini size; Easy to place and suitable for your desktop and office. Plug and play; No power supply and other software required; Won't affect sound quality. Analog signal maximum support 2V p-p input and output. Input and output frequency range: 20Hz ~ 20KHz. Use standard audio cable, input transmission distance up to 8 meters, output transmission distance up to 8 meters. Super small size; Compact and super mini size; Easy to place and suitable for your desktop and office.", 'Notes:', 'Does Not Support Microphone.', 'Key and Knob:', '1 volume control 1 input selector', 'Connection:', '1 audio equipment ➼ Select 4 speakers 4 audio equipment ➼ Choose 1 speaker', 'Package contains:', '1* 3.5mm Audio Switch Switcher 1* 3.5mm Audio cable 1* User manual']
  ['4 Port 3.5mm Stereo Audio Switcher: Bidirectional switching Splitter Audio Sharing active speakers and headphones', 'Method 1: Connect 4 audios to (IN/OUT)A/B/C/D, use the 4 channel switch knob to get an output;', 'Method 2: Connect an audio to IN/OUT, select an audio output between (IN/OUT)A/B/C/D; (The output can be switched between speakers and headphones)', '4 channel switch knobs, fully isolated independent circuit, make sure that each signal is not affected by the other three channels.', "Plug and play; No External Power Required; Won't affect the sound quality!", 'Note: Does Not Support Microphone.']
  {"Product Dimensions": "3 x 2 x 0.7 inches", "Item Weight": "2 ounces", "Is Discontinued By Manufacturer": "No", "Date First Available": "November 14, 2020", "Manufacturer": "Laboen", "Country of Origin": "China", "Color": "Audio Switcher Box 4 port", "Connector Type": "3.5mm Jack", "Brand": "Laboen", "Compatible Devices": "MP4, MP3, Laptop, PC, Tablet, Smartphone", "Cable Type": "3.5mm audio cable"}