Wireless headphones are great to use on the go with an iPhone or smartphone, or simply at home connected to a TV. By using a variety of different methods to send the audio signal to the receiver they all have their are pros and cons. Common technologies consist of Radio Frequency, Bluetooth, Kleer and WiFi and some offer better quality and others offer greater range. Wireless headphones are great for travelling and for watching television with. Some of them now feature active noise cancellation. If you are not sure which wireless headphone will best suit you then we are here to help.