Plantronics Vista M22 Amplifier (43596-40)

• Clearline Audio Technology ensures consistent & comfortable listening level

• Advanced Echo Management reduces echo often associated with VoIP telephony

• Precision audio quality for both traditional & VoIP office telephones

• Natural-sounding audio quality supported by latest wide-band technology reduces listening fatigue & errors

• 10 Foot Coil Cord with Quick Disconnect Adapter for headset

• Offers improved background noise cancellation over direct connect cables

• 2 AA batteries Included

• Plantronics 2 Year Warranty

• Compatible with all Plantronics H Series Headsets