Wiretap
The Wiretap lets you tap off your device's mic and headphone signals, maintaining the dual functionality in one socket. It functions as a regular headphone splitter too. (So you can watch a movie with a friend ;)
Learn MoreCombo to Combo & Headphones
It works with iPhones, iPods, iPads, Android handsets, Tablets, Laptops - anything with a combo jack.
Connectors:
Male 4-pin TRRS 3.5mm Combo Audio Input/Output
Female 4-pin TRRS 3.5mm Combo Audio Input/Output
Female 3-pin TRS 3.5mm Stereo Audio Output