HTTX 3.5mm Stereo Headset Splitter, Y Splitter Audio Adapter 4 Position to 2X 3 Pole (One 3.5mm Headphone Jack and One 3.5mm Microphone Port), (2-Pack) Turns a 3.5mm combo headphone/microphone port into two distinct ports - one 3.5mm headphone jack and one 3.5mm microphone port Can be used with any portable device that uses a 4 position 3.5mm jack, such as iPhone, iPod and iPad devices RoHS Compliant Works great for recording smartphone conversation with the split audio cable connected to the recording device.Ideal for splitting audio for iPods, iPhones, iPad or any MP3/MP4 Media Players. Lightweight, yet sturdy design that can easily be plugged in when required What You Get: 2 x 3.5mm Stereo Splitter, our worry-free 18-month warranty and friendly customer service.