These over-the-ear headphones offer 7.1 channels of surround sound (with noise cancellation to ensure clarity). The Admiral Touch headphones are equipped with Bluetooth capability. The most unique feature of the Admiral Touch model is its 2.4 inch LCD touchscreen with gesture control. This screen is powered by Google's Android 2.1 operating system. This (and the Admiral Touch's WiFi connectivity) means that you can take advantage of available streaming music including Pandora, as well as VoIP applications such as MSN chat and Skype. The rotating earcups of the Admiral Touch double as a loudspeaker. A removable and rechargeable Li-Ion battery provides about five hours of battery life. The Nox Audio Admiral Touch heaphones can be used with PlayStation 3, Xbox 360, PCs, personal music players such as the iPod, home theaters, cell phones and all other electronic devices with a standard 3.5 mm jack (as well as any devices with built-in Bluetooth).