General Information

• Manufacturer: HP Inc.
• Manufacturer Part Number: 8X221AA
• Brand Name: Poly
• Product Line: Blackwire
• Product Series: 3300
• Product Model: 3325
• Product Name: Blackwire 3325 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter
• Packing: Box
• Product Type: Headset

Technical Information

• Connectivity Technology: Wired
• Cable Length: 7 ft
• Sound Mode: Stereo
• Impedance: 32 Ohm
• Features:
  • Echo Reduction
  • Noise Reduction
  • Dynamic EQ
  • Rotating Microphone
  • Unified Communication
  • Padded Headband
  • Flexible Microphone
  • Comfortable
• Sound Pressure Level: 118 dB
• Sound Pressure Level (A-Weighted): 118 dB(A)
• Adjustable Headband: Yes

Earpiece

• Earpiece Design: On-ear
• Earpiece Type: Binaural
• Driver Size: 1.26"
• Signal to Noise Ratio (SNR): 118 dB

Microphone

• Microphone Technology: Omni-directional
• Microphone Design: Boom

Host Interface:

• USB Type C
• Mini-phone (3.5mm)

Earpiece Controls:

• Call/Answer/End
• Mute
• Volume

Physical Characteristics

• Color Family: Black
• Color: Black
• Ear Cushion Material:
  • Synthetic Leather
  • Plush
• Form Factor: Ear-cup
• Weight (Approximate): 4.62 oz

Application/Usage:

• Mobile Device
• Tablet
• Communication
• Voice Call
• Music
• Chromebook

Operating System Platform:

• Windows
• macOS

Country of Origin: Mexico