Sennheiser  RS-65 Wireless RF Circumaural Headphones with SRS Surround Sound Processor (Black)
THESE ARE AWFUL!
The sound quality is fine and the range is okay, but the headphones are so poorly constructed that I have been through two pairs in 6 months. I was extremely careful with the second pair and they just broke this morning after only 3 months of use. The joints that hold the the phones are weak and plastic. DON'T DO IT! These won't last.