🎧 Poly Blackwire 3215 Monaural USB-C Headset + 3.5mm Plug + USB-C/A Adapter (8X227AA)
📂 Compatibility & Platform Support
• Compatible with PCs via USB/USB Type-C®
• Connects to mobile devices/tablets via 3.5 mm or USB Type-C®
• Supported OS: Windows 11, Windows 10, macOS, Android™, iOS
🎧 Audio Specifications
• Headphone Type: On-ear (monoaural)
• Speaker Size: 28 mm
• Speaker Bandwidth: 20 Hz – 20 kHz
• Microphone Type: Noise cancelling
• Microphone Bandwidth: 100 Hz – 10 kHz
• Mic Sensitivity: 10 dB SLR | SNR: >24 dB
• Boom Mic Length: 130 mm
• Boom Rotation: 280°
• Speaker Sensitivity: 0 dB RLR
• Acoustic Protection: SoundGuard¹
• Impedance: 32 ohm
• Ear Cushions: Artificial leather
🎛 Controls & Cable
• User Controls: Call answer/end, Call ignore/on hold, Redial, Mute, Volume +/−, Microsoft Teams button
• Cable Lengths:
– Inline to headset: 129.5 cm
– USB to inline: 90 cm
– Total length: 227 cm
📐 Dimensions & Weight
• Product Dimensions: 155 x 32 x 178 mm
• Weight: 97 g (with cable), 64 g (without cable)
📦 Package Details
• Dimensions: 185 x 56 x 207 mm
• What’s in the Box:
– Headset
– USB Type-C® cable
– USB-C to USB-A adapter
– Travel case
– User guide
• Package Weight: 300 g
• Pallet: 101.6 x 121.9 x 152 cm | 6 cartons/layer | 357 kg total
🛡️ Warranty
• Poly standard two-year limited warranty
