With the SD Pro, you get everything you need in an office headset, wrapped in one unique product. The SD Pro is a single-sided premium wireless DECT headset for desk phone and PC/softphone with base station. It features Sennheiser Voice Clarity, noise-cancelling microphone, and ActiveGard Technology .
Choosing the right SD Pro 1:
SD PRO 1
This headset is designed for business professionals who communicate with their desk phone and softphone/PC.
SD PRO 1 ML
This headset is designed for business professionals who communicate with their desk phone and Skype for Business.
Sennheiser offers a 2-year warranty on all Headsets (including battery).