The In Phase IVM-H wireless headphones are compatible with the In Phase Headrest monitors and the roof mounted screens. The 2 Channel stereo infrared headphones are completely wireless for the ultimate convenience in the car.
The lightweight design offers a perfect comfort fit and they are great for keeping the kids entertained in the back while parents listen to what they want to in the front.
They feature an automatic muting design on receiving, have a volume control and an on/off power switch.
FM system carrier frequency: Right channel 2.8MHz/Left channel 2.3MHz.
As there are no wires there is more freedom of movement and no danger of the cables getting tangled up.