With the OfficeRunner II, you'll be able to talk comfortably up to 500 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 OfficeRunner II 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 OfficeRunner II is certified for use with softphones from Ring Central, Cisco, Avaya, Microsoft, and others. It also works with popular VoIP services like Teams and Google Voice, and you can even listen to music between calls!Looking to answer remotely from up to 500 feet? You'll need one of two accessories we offer: the HSL10 handset lifter or one of the electronic hookswitches we offer (available for specific phone models only). Both options also offer Ring Notification, which alerts you to new incoming phone calls if you've stepped away from your phone. Never miss a call again with the OfficeRunner II.
