More about this accessory
This little beauty allows you to connect your favorite Sennheiser wireless headset to your mobile phone. It works with mobile phones that have a 3.5mm jack like iPhones and Androids. This allows you to get over 10 times the range of Bluetooth! With up to 400 feet of range, you can roam your whole office completely hands-free while on your cell phone.
If you ever need any help with getting your headset setup with this hookswitch cord, please give us a call at 1-800-HEADSETS (1-800-432-3738) and one of our Headset Advisors will get you setup in a flash.