3.5mm Audio selector 3.5mm Audio Switch Audio Switcher, Passive Speaker Headphone Manual Selector Splitter Box Audio Sharing (2-IN-1-OUT/1-IN-2-OUT) , No External Power Required

Way audio switcher: Input two audios and select one audio output. It is a two-way 3.5 mm audio selector that can be used in reverse(Note: cannot be output at the same time)
3.5 mm audio selector: select an audio signal input and switch the output mode between the speaker and headphones. Avoid frequently insertation of damage.
Plug and play does not require an external power supply, allowing you to listen to music easily.
The audio selector has a one-key mute function that allows you to quickly stop playback.
Stereo AUX audio selector: supports most of the 3.5 mm audio devices, such as mobile phones, headphones, PC, MP3 / MP4, game consoles, etc.