2-Pack Gold Plated 3.5mm Stereo Jack Splitter Cable Adapter Connectors,3.5mm Male to 2 X Female

PLUG & PLAY
Ideal for microphone additions (input) and PC/Laptop audio (output).
Connect headphones and external speakers simultaneously to your computer/phone/other audio Connecting External Speakers or use both Output for External Speakers
3.5mm Male to 2 X Female - for Connecting External Speakers or use both Output for External Speakers For ipod, Mp3 Player, Mobile Phone, Laptop, PC, Headphone Speakers.
Package: 2 X 3.5mm Stereo Jack Splitter Cable Adapter