PROZOR 3.5mm Audio Bi-Directional Switcher - 2(1)-in-1(2)-Out 3.5mm Stereo Audio Switch Splitter 2 x 1/1 x 2, with Mute Button and No External Power Required

2(1)-in-1(2)-Out 3.5mm Stereo Audio Switch Audio Switcher，3.5mm Stereo Audio Switch Audio Switcher AB Switcher，3.5mm Stereo Audio Switch Splitter 2 x 1/1 x 2, with Mute Button and No External Power Required This is a 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 1 and 2 with 1/2 switcher and get one output; ② Select audio output between 1 and 2 to receive one input; 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. Features: Easy installation and simple operation. Only need to lightly press to mute the device; very useful under special conditions. 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. Note: Only three-segment headphones are supported (four-segment headphones are not supported) Only one input can be played at a time. Package: 1 x 3.5mm Audio Switch Switcher 1 x 3.5mm Audio cable 1 x User manual