The HP22IRT by Power Acoustik includes two pairs of wireless headphones and a wireless audio transmitter. The headphones are powered by two "AAA" batteries. The transmitter is powered by your 12 volt dc power.
The Wireless Headphones are lightweight, fully adjustable, very comfortable to wear, fold flat and each include their own "hard shell" storage case to help prevent damage when not in use. Each headset has it's own volume control.
Feed any audio device (TV, stereo, DVD player, MP3 Player...) into the transmitter via 3.5mm stereo cable. Add as many headsets as you like. Additional headset model HP12S.
Wireless audio transmitter is IR which requires line of sight (LOS) and can reach up to about 100' (one hundred feet).
Transmitter Power consumption is around 1amp.
Leaving feedback is not something I would normally do (unless I'm not happy). I'm so impressed with the service I received and the new TV that I just had to say "thank you". Jeanine — , FL —