🎧 Poly Blackwire 3210 Monaural USB-C Headset + USB-C/A Adapter (209748-22)
📂 Compatibility & OS Support
• Compatible with PCs via USB/USB Type-C®
• Supported OS: Windows 11, Windows 10, macOS
🎧 Audio Specifications
• Headphone Type: On-ear (monoaural)
• Speaker Size: 28 mm
• Speaker Bandwidth:
– Speech mode: 200 Hz – 6.8 kHz
– Media mode: 20 Hz – 20 kHz
• Microphone Type: Noise cancelling
• Microphone Bandwidth: 100 Hz – 10 kHz
• Acoustic Protection: SoundGuard¹
🎛 Controls & Cable
• User Controls: Call answer/ignore/end/hold, Redial, Mute, Volume +/-
• Cable Lengths:
– Inline to headset: 2.59 ft
– USB to inline: 2.95 ft
– Total cable length: 5.28 ft
📐 Dimensions & Weight
• Dimensions (W x D x H): 6.1 x 1.25 x 7.1 in
• Weight:
– With cable: 0.23 lb
– Without cable: 0.14 lb
🌱 Efficiency & Certification
• Energy Efficiency: TCO Certified
📦 Package Contents
• Headset
• USB Type-C® cable
• USB-C to USB-A adapter
🛡️ Warranty
• Poly standard two-year limited warranty
