Description of NC Duo Office Phone Corded Headset with RJ9 Connector for Analog Landline Phone Compatibility with Aastra, Avaya, Nortel, Polycom, Mitel, ShoreTel, Digium, AltiGen, NEC, TalkSwitch, and Telephones
Comfortable hands free corded phone headset for office, contact centers, include quick disconnect RJ9 headset adapter & extra 3.5mm smartphone adapter. Over-the-head Binaural and Monaural versions. The headset can be worn on both ears. Noise cancelling headphones to reduce back ground noise. 330 degree rotatable flexible noise cancelling microphone headset boom to be positioned for optimal comfort and voice transmission. Durable Noise reduction office VoIP phone headsets for office phones use at call center office telemarketing and noisy situation. Improve productivity, easy wear lightweight comfortable. Fit any headset size. The headband can be adjusted to always rest comfortably on both ears. Adjust the headband to fit your head exactly. Lapel clip for optimum level what you want. Replaceable big soft foam ear cushion (one more leatherette) for optimal. Compatible with Polycom VVX101 VVX201 VVX300 VVX301 VVX310 VVX311 VVX400 VVX401 VVX410 VVX411 VVX500 VVX600 VVX150 VVX250 VVX350, SoundPoint model IP300 IP301 IP335 IP400 IP430 IP450 IP500 IP501 IP550 IP560 IP600 IP601 IP650 IP670 CX300, CX600 & CX700. Work with the specific phone models listed in description. If cannot find the phone model here you have. Pls don’t hesitate to Click to the seller iAmoy on the product page for one to one service. thanks.
