Plantronics HW251N Supraplus Wideband Monaural NC Headset - Refurbished Category_Best4Headsets/Special Environment/Ear Defenders by Industry/Aviation Headsets Connect two headsets

Connect two headsets

has up to a 7 hrs of talk

Ultra-strong Kevlar-reinforced cord

Digital Signal Processing (DSP) Technology

Replaceable cushions and foam liners: HY82

Plantronics HW251N Supraplus Wideband Monaural NC Headset - Refurbished Category_Best4Headsets/Special Environment/Ear Defenders by Industry/Aviation Headsets Connect two headsetsWideband audio range gives richer communications with natural sound and enhanced audio clarity Digital signal processing (DSP) for reduced echo on VoIP systems Complete family of wideband headsets This is the monaural noise cancelling microphone version in black with foam ear cushions Included PerSonoCall software enables full integration with a wide range of enterprise grade soft phones Connect to IP softphones using the DA45 adapter with in line