Description

• Hands-Free Call Center Noise Cancelling Corded Binaural Headset Headphone 4-Pin RJ9 Crystal Head Mic Mircrophone Desk Phone - Telephone Counseling Services, Insurance, Hospitals Features: ❤ Best Phone Headset With Phone Jack:4-pin RJ9 connector, for telephones/phone use only, cannot for mobiles, computer systems or PC ❤ Telephone headsets for office/home landline phones: Perfect for working at domestic & office for task of sales, call center, phone marketing, online education, trainning, after sale service, to free arms from work; Superior high quality and clear voice sound with the flexible adjustable noise cancellation microphone defense expertise followed for care of the user&;s listening to ❤ A blissful noise cancelling headphones with mic and adjustable: compact appearance,soft ear cushion, human engineering design, Can be uninterruptible using The headset clip would be stretched freely and comfortable put on ❤ Fantastic customer support experience Full refund if it doen&;t work or you just dont prefer it It is known as a nice office rj9 headset for desk cellphone to improve your work efficiency ❤ Warm Tips - This headset is Compatible with Most Regular Telephones with RJ9 Connector, if the Headset or Microphone is NOT WORK with Your Telephones, please Email us for Further Help via Telling us Your Phone Brand and Model quantity Incompatible Model: AT&T model BIS-10, Polycom VVX601, Polycom VVX310, Nortel, ESI Phone System, momentum telecom telephones,Panasonic and a Radioshack, Samsung phones LCD 12b keyset DCS and cordless phones Specification: Microphone type:electret condenser microphone(ECM) Microphone sensitivity:40d-3db Microphone voltage:2 Package Included: 1 x 4-Pin RJ9 Crystal Binaural Headset Attention: The headset isn't always well suited with Panasonic Phones & Cisco & Avaya Phones

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