Pair and play your beats studio wireless and connect with a PlayStation, laptop, phone, iPad device with up to 30 foot range. It's dual-mode design was created to cancel all surrounding noise. Th battery can last for up to 12 hours, or 20 hours if you decide to plug it in. There is also an on/off option on the side of the headphones that you can use to save your battery. A built-in mic installed for hands free phone calls. Listening to music has never been more personal or real. Enjoy your music, forget the struggle of wires and screws.