I am using a LG LM7600 TV and I need wireless headset / headphones / earphones for it.

These are the connectivity that it has:
Wi-Fi Ready / Built-in
WiFi Direct
Media Link
DLNA (Movie/Photo/Music)
Windows 7 Certified
WiFi Display
Intel® Wireless Display (WiDi)
SIMPLINK (HDMI CEC)

RF In (Antenna/Cable) - 1
AV In - 1
Component Video In(Y, Pb, Pr) + Audio - 1
Digital Audio Out (Optical) - 1
HDMI™/HDCP Input - 4
RGB In (D-Sub 15 Pin) - PC - 1
PC Audio Input - 1
USB 2.0 - 3
LAN - 1

Can I know which type of wireless headphones can support it? I was looking at Sennheiser RS110. It comes with a station (receiver) and all I need is to get another earphones so my partner and I can enjoy the movie while the kids continue to sleep in the room.

Appreciate if anyone here can recommend me a wireless headset. The most budget setup will do.

Thank you.