EPOS Sennheiser SDW 5036 Single Sided Wireless Headset is a triple connectivity (deskphone, PC, cell phone) wireless headset with mono, one sided headband.  This wireless headset allows use with a desk phones, a softphone (via USB) and any Bluetooth cell phone. Equipped with Sennheiser's HD audio technology, ultra noise-cancelling boom microphone Roam up to 590ft away from your desk, up to 10 hours of talk time on a full charge. Sennheiser SDW 5036 is UC and Micorsoft Teams Certified.

Key Features:

• Triple-connectivity with a desktop phone and Computer (via USB port), and mobile phone (Bluetooth)
• Single Sided wireless headset (mono)
• Two microphone noise canceling and own-voice detection technology
• Certified for Microsoft Teams
• LED Busy light on the headset
• 128 bit encryption for secure communication
• Up to 590 ft range (line of sight), typical office 180ft range
• Up to 10 Hours Narrowband Talk Time (7 Hours Wideband Talk Time)
• ActiveGard from potentially dangerous spikes in receive-volume
• 2 year warranty
• Compatible with Sennheisers HSL 10 II handset lifter and electronic hook-switches

For more details, see Sennheiser SDW 5036 datasheet

Optional Accessories:

SENNHEISER HSL10 II Lifter