Sennheiser OfficeRunner Wireless Headset

With the Sennheiser OfficeRunner, you'll be able to talk comfortably up to 400 feet away from your phone. Plus, you'll have the satisfaction of knowing that your voice is coming through clearly to your callers thanks to the built-in noise-canceling microphone.The Sennheiser OfficeRunner is backed by our compatibility guarantee. This headset works with 98% of all corded office phones. Also, this is our only wireless headset that includes a 3-year warranty. The Sennheiser OfficeRunner is built to last, and we'll stand by it every step of the way. And as always, you're covered by our FREE lifetime product support.In addition to standard office phones, the Sennheiser OfficeRunner is certified for use with softphones from Cisco, Avaya, Microsoft, and others. It also works with popular VoIP services like Skype and Google Voice, and you can even listen to music between calls!Looking to answer remotely from up to 400 feet? You'll need one of two accessories we offer: the HSL10 handset lifter o