Stouch Handheld Digital Microphone Audio Adapter with Sound Level Control and Phantom Power for iPhone 6 , iPad, iPod, Mac, and Samsung Galaxy 6s Edge Android Smartphones Ideal for all vocal applications from singing to speech Works with all your favorite audio apps, compatible with Android OS and IOS Quality condenser-electric unidirectional capsule 1/8" headphone output allows real-time monitoring on earbuds or speakers Plug the adapter into the headphone jack of your Samsung Galaxy s7, iPhone, iPod and iPad,Download the app from the App Store