CERRXIANR Bi-Directional 2-Way 3.5mm RCA Stereo Audio Switcher, 2 Input 1 Output / 1 Input 2 Output Audio Splitter Switcher Box, One-Key Mute Button for Headphones, Speaker Computers, Laptops

• 3.5mm RCA Stereo Audio Switcher supports two-way switching,allows to easily choose between two audio inputs and get one output or select between two audio outputs to receive one input.
• One Key Mute and One Key switcher,only need to lightly press to mute the device; very useful under special conditions. And one-touch switcher buttons will quickly meet your needs.
• High Quality Metal Case Design to ensure high quality audio transmission and durability and free from any interference or noise.
• Plug & Play, Provides electromagnetic-noise-free transmission, easy to install, and simple to operate. No power supply required.
• Widely Compatible, the 3.5mm RCA Stereo Audio Switcher is compatible with a variety of audio devices such as smart phone ,computer,ipad,speaker and headphne,etc.

CERRXIAN Bi-Directional 2-Way 3.5mm RCA Stereo Audio Switcher supports two-way switching Main functions: ① Select audio input between A and B with A/B switcher and get one output; ② Select audio output between A and B to receive one input; Easy installation and simple operation. Super small size; Compact and super mini size; Easy to place and suitable for your desktop and office. 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. Super small size; Compact and super mini size; Easy to place and suitable for your desktop and office. The package includes: 1x Audio Splitter Switcher Box