Sennheiser PXC 550 II Wireless Fejhallgató és Headset - Audiophile Szalon - Exkluzív HiFi- és Házimozi rendszerek
Amazon.com : Sennheiser SD Pro 2 (506008) - Double-Sided Multi Connectivity Wireless Headset for Desk Phone & Softphone/PC Connection, Ultra Noise-Cancelling Microphone (Black) : Notebook Bags And Cases : Office Products
Amazon.com: Sennheiser MB Pro 1 (506041) - Single-Sided, Wireless Bluetooth Headset | For Mobile Phone Connection | w/ HD Sound & Noise Cancelling Microphone (Black)