Sennheiser RS 120-W On-Ear Wireless Headphones for Crystal-clear TV Listening with 3 Sound Modes, Lightweight Design, Easy Volume Control, 60 m Range and Convenient Transmitter/Charger Combo - Black - Walmart.com
Sennheiser RS 180 Wireless headphones with docking station at Crutchfield
AHG Ear Pad installation for Sennheiser RS160 RS170 RS180 and HDR160 HDR170 HDR180 - YouTube