The 900 Mhz wireless headphone offers the convenience of wire-free listening enabled by a base unit that sends audio signals from the audio device to the headset, similarly to the way radio signals are transmitted. 900mhz wireless headphones can connect to multiple devices such as PCs, TVs, iPods and other audio devices. There are two big limitations to 900 Mhz headphones: they are restricted by distance, meaning that the user cannot be too far from the base unit, and most current models compromise on sound quality. However, they are great for watching TV in bed while a loved one snoozes!
