Plantronics EncorePro HW510D Over-the-Head Wideband Monaural NC Corded Headset - Flexible unibody boom - Aircraft-grade aluminum joints - Laser-welded construction - Visual and tactile positioning guides - Noise-cancelling microphone - Adjustable fit - Inventory management - Monaural wearing style - Over-the-head design - 203191-01 - 12 Months Limited Warranty - Open Box

Manufacturer Warranty: 12 Months Limited Warranty

Manufacturer Contact Info: https://www.poly.com/au/en,

SPECIFICATIONS:

AUDIO
Wideband Audio: Yes
SoundGuard (Hearing Protection): Yes
Noise Cancelling Microphone: Yes