Posted by Roy on December 31, 2007 at 9:40 AM under
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The biggest advantage of wireless headphones is that they eliminate the wires that connect the headphones and the audio source. The other thing people like is privacy. Wireless headphones allow you listen to your favorite audio source - whether you're listening to your stereo, a DVD player, your computer, radio or TV - without the nuisance of all those wires.
The sound quality you get from your wireless headphones is normally excellent and you can increase the volume to experience theater-like sound without bothering people who would normally be within hearing distance.
There are two main wireless headphone systems available at the consumer level - Infrared wireless (IR) and Radio Frequency (RF) wireless. Both of these use a transmitter and a receiver. You connect the transmitter to your audio source and the receiver is built into the wireless headphones.