Plantronics PW510 Polaris Noise Canceling Headset monaural over-the-head headset designed for the typical busy call center or office staff.  Plantronics  PW510 is built with metal parts and connectors for durability.  Plantronics PW510 has noise canceling microphone with quality audio ensures more focus on the phone call. The design of the Plantronics PW510 series also helps you meet OSHA / Noise at Work regulations. . 

Key Features:

• This item contains Plantronics HW510  + Plantronics A10 cable
• Noise canceling microphone
• Plantronics QD (Quick Disconnect) allows walk away convenience
• Visual and tactile positioning guides
• Wideband audio delivers richer, clearer conversations, while SoundGuard technology protects from noise spikes and listening fatigue
• Laser welded construction and metal joints provide unbeatable toughness Extraordinary Service
• Weight: 60g
• Plantronics 2-year warranty

For more detail information see Plantronics PW510 datasheet

Important Note: This Plantronics Polaris Headsets can only be use with telephones with a headset jack built-in (ie. Nortel, NEC, etc). DO NOT BUY THIS HEADSET WITH A VISTA M12 or M22 AMPLIFIER. If your phone does not have a headset jack and internal amplifier, then the Plantronics H-Series Headsets with an external amplifier such as the Plantronics Vista M22 are a good solution.

<= This headset has a Modular RJ-9 Jack