Audi Q3 UltraLight 2-Channel Folding IR Wireless Headphones Vehicle Safety this will only work with

this will only work with Toyota 4Runner built between 08/2002 - 08/2005

this will only work on Honda Odyssey model years 2011 to 2017

These are "Radio Frequency" headphones

These dual-channel Infrared (IR) headphones are replacements for your Rosen Insignia Entertainment System

if your headrest system looks like this photo

Audi Q3 UltraLight 2-Channel Folding IR Wireless Headphones Vehicle Safety this will only work withThese dual channel Infrared (IR) headphones are replacements for your Audi Q3 Entertainment System. This item includes two headphones enough for two passengers. Perfect for long road trips, these headphones can entertain passengers while leaving the driver undisturbed. Great replacements for destroyed or lost headphones! * Pre Programmed to work for you no codes to enter, and no pairing instructions to follow. * YES we ship worldwide using USPS