SIMOLIO 2 Pack Wireless IR Headphones with 2 Channels IR Transmitter for Home TV, PC and Car DVD, Universal Car Headphones for Kids, Rear seat Passengers

If your car DVD does not have a built-in infrared transmitter, or the built-in infrared transmitter is faulty, or you want to take these IR headphones home to watch TV after traveling, these unit will be your best choice.
Not only a perfect traveling companion for a family car trip, but also can be used with IR transmitter to enjoy late night TV shows without disturbing your family, or kids can leave you a peaceful space by using it to watch their favourite cartoons or play games.
The headset can be used wirelessly and wired. When working wirelessly, the infrared diode on the transmitter must be in direct line of sight with the ir headset. Nothing can block the direct signal, which is limited by the infrared working principle rather than the design of the product itself.
Easy to set up, no need pair, no audio delay, no FM or WiFIi interference. Support audio devices with optical/RCA/AUX audio output. IMPORTANT: Please set the volume of your audio source (e.g., car DVD/PC/TV & TV related cable box etc) to a sufficient level to ensure steady audio signals, or headphone sound will be cut out consistently.
The headphone is foldable, adjustable and durable, suit for both kids and adults. The portable bag allows safe storage and compact on-the-go travel when not in use.