General Information

• Manufacturer: HP Inc.
• Manufacturer Part Number: 77Z32AA
• Brand Name: Poly
• Product Line: Voyager 4300 UC
• Product Model: 4320-M
• Product Name: Voyager 4320-M Microsoft Teams Certified Headset + BT700 Dongle + Charging Stand
• Product Type: Headset

Technical Information

• Connectivity Technology: Wired/Wireless
• Wireless Technology: Bluetooth
• Cable Length: 4.92 ft
• Wireless Operating Distance: 298.6 ft
• Bluetooth Standard: Bluetooth 5.1
• Sound Mode: Stereo
• Minimum Frequency Response: 20 Hz
• Maximum Frequency Response: 20 kHz
• Features:
  • SoundGuard Technology
  • Dynamic EQ
  • Unified Communication
  • Voice Assistant
  • Acoustic Fence Technology
  • LED Call Indicator
  • Flexible
  • Multi Connector
• Noise Canceling: Yes
• Fast Charging: Yes
• Virtual Assistant Supported: Google Assistant, Siri
• Microsoft Teams Certification: Yes
• Charging Method: Cable, Charging Stand

Battery Information

• Battery Chemistry: Lithium Ion (Li-Ion)
• Battery Capacity: 350 mAh
• Fast Charging Time: 15 Minute
• Battery Talk Time: 1 Day
• Battery Rechargeable: Yes

Earpiece

• Earpiece Design: On-ear, Over-the-head
• Earpiece Type: Binaural
• Driver Size: 1.26"

Microphone

• Microphone Technology: MEMS Technology, Electret Condenser
• Microphone Design: Boom
• Number of Microphones: 2

Physical Characteristics

• Color Family: Black
• Color: Black
• Form Factor: Supra-aural
• Height: 7.2"
• Width: 6.1"
• Depth: 2.6"
• Weight (Approximate): 5.60 oz

Package Contents:

• Voyager 4320 UC Stereo USB-A Headset + BT700 USB-A Adapter + Charging Stand
• USB Type-C® Charging Cable
• Quick Start Guide
• Travel Pouch
• Charging Stand
• BT700 Bluetooth® Type-C® Adapter

Country of Origin: China