The Razer Hammerhead Pro is a high quality product…

Audio Usage: Devices with 3.5mm audio jack

Compatibility: All portable audio/mobile/computing devices including the iPod, iPhone, iPad, Kindle Fire, Android phones, Razer Blade, Macbook Pro, or today's newer Ultrabooks.

Package Include:
-Razer Hammered Pro In-Ear Gaming Headset
-A pair of bi-flanges and three more pairs of eartips in small/medium/large sizes
-Audio/mic splitter cable for PC connection
-Carrying Pouch.