PTI Noise-Canceling Over-Ear Headphones, Black, PT-636

from Walter

IR (infrared) is always better than RF (radio frequency) when it comes to wireless headphones because there is so much less interference from other devices. We have 5 sets of IR headphones that we use in our home. Some newer tvs may require that you additionally buy an optical converter if your ...

from Mike

The headphones worked fine. Being IR, they are line of sight. If you walk out of the room, they likely will loose signal unlike WIFI headphones. Otherwise, no issues.

from Walter

IR (infrared) is always better than RF (radio frequency) when it comes to wireless headphones because there is so much less interference from other devices. We have 5 sets of IR headphones that we use in our home. Some newer tvs may require that you additionally buy an optical converter if your ...

from Mike

The headphones worked fine. Being IR, they are line of sight. If you walk out of the room, they likely will loose signal unlike WIFI headphones. Otherwise, no issues.

from Floyd

These are the worst earphones I have ever owned! They are hard, brittle and the Right speaker works only a tenth of the time before it cuts out and then I have to tap, wiggle or move it around before it will come back on. If I move my tongue inside my mouth it will cease working. The left speaker...