Slick, comfortable, and awesome quality the AC-204 analog stereo headset is a great choice for anyone doing VoIP and gaming. Bring your ears to attention with the AC-204's 30mm dynamic drivers. The adjustable, over the head design fits comfortably on any head size, and the flexible, noise-cancelling boom mic's 180-degree rotation gets the job done, no matter your preference. The AC-204 utilizes a single 3.5mm plug, compatible with Android, Apple, Chromebook, tablets, and most desktop computers. With the included Y-adapter the AC-204 is backwards compatible with all other hardware. A true universal solution.