All headsets, whether wired or Bluetooth, work with the Cloud Softphone desktop app for audio. For call control features requiring SDK implementation, headsets from Poly, Jabra, Sennheiser, Snom, and Yealink are supported.
For more details on headset compatibility with Windows and Mac desktop apps, go to doc.acrobits.net/troubleshooting/faq.html#can-i-use-headsets-with-cloudsoftphone-on-windows-and-mac.