General Information

• Manufacturer: HP Inc.
• Manufacturer Part Number: 7E2M2AAABA
• Brand Name: Poly
• Product Line: Voyager 4300 UC
• Product Model: 4320
• Product Name: Bluetooth Office Headset
• Packing:Box 
• Product Type Headset

Technical Information

• Connectivity Technology: Wired/Wireless
• Wireless Technology: Bluetooth
• Cable Length: 4.92 ft
• Wireless Operating Distance: 164 ft
• Bluetooth Standard: Bluetooth 5.2
• Sound Mode: Stereo
• Minimum Frequency Response: 20 Hz
• Maximum Frequency Response: 20 kHz
• Features:
  • Hands-free
  • Multipoint
  • Fast Charging
  • Dynamic EQ
  • SoundGuard Technology
  • Hearing Protection
  • Acoustic Fence Technology
  • Flexible Microphone
  • LED Call Indicator
  • Comfortable
  • Padded Headband
  • Voice Assistant
  • Indicator Light
• Noise Canceling: Yes
• Bluetooth Profiles:
  • AVRCP
  • A2DP
  • HFP
  • HSP
• Virtual Assistant Supported:
  • Siri
  • Google Assistant
• Microsoft Teams Certification: Yes
• Zoom Certification: Yes
• Adjustable Headband: Yes
• Charging Method: Cable

Battery Information

• Battery Chemistry: Lithium Ion (Li-Ion)
• Battery Capacity: 350 mAh
• Battery Talk Time: 1 Day
• Maximum Battery Recharge Time: 1.60 Hour
• Battery Rechargeable: Yes
• Batteries Required: Yes

Earpiece

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

Microphone

• Microphone Technology:
  • Noise Cancelling
  • MEMS Technology
  • Directional
  • Electret Condenser
• Microphone Design: Boom

Interfaces/Ports

• Host Interface: USB Type C

Earpiece Controls:

• Call/Answer/End
• Mute
• Volume
• Power
• Pairing

Physical Characteristics

• Color: Black
• Ear Cushion Material: Leather
• Form Factor: Ear-cup
• Height: 6.5"
• Width: 6.1"
• Depth: 2.6"
• Weight (Approximate): 5.71 oz

Package Contents:

• Bluetooth Office Headset
• Carry Case
• BT700 USB Adapter
• Charging Cable

Application/Usage:

• Smartphone
• Home
• Office
• Music
• Voice Call
• Phone
• Computer

TAA Compliant: Yes

Operating System Platform:

• Windows
• macOS

Limited Warranty: 2 Year from Poly