Poly HW520 EncorePro Binaural NC Headset Category_Best4Headsets/MSA Headsets/Wireless Bluetooth Touch screen Speakerphone

Touch screen Speakerphone

150 Meter Wireless DECT Range

Noise-canceling – filters out background noise

Poly Voyager 4310 USB-(A or C) UC Bluetooth Headset

Adaptive power system delivers longer talk and standby times

Poly HW520 EncorePro Binaural NC Headset Category_Best4Headsets/MSA Headsets/Wireless Bluetooth Touch screen SpeakerphoneFeatures Lightweight Binaural Headset Connectivity: PC & Desk Phone Fully Adjustable Headband High quality Adjustable Noise Cancelling Microphone All Day Comfort Reliable: Laser Welded Construction & Metal Joints Wideband Audio (6,800 Hz) SoundGuard Technology QD Connection Point Compatible With All Poly & Plantronics USB, Desk Phone Audio Cables & Direct Connect Cables What's in the box? Poly HW520 Binaural Headset User Documentation