Poly Blackwire 3320 USB-A Headset (76J16AA)
| Compatibility | Compatible with PCs via USB-A cable and smartphones/ tablets via 3.5 mm audio. |
|---|---|
| Color | Black |
| Boom mic length (mm) | 135 mm |
| Sensitivity (microphone) | 11 dB SLR |
| Impedance | 32 ohm |
| Cable length | 66.5 cm (inline module to headset); 145 cm (USB to inline module); 218 cm (total USB to headset) |
| Nominal sound pressure level | 94 dB SPL |
| Button user controls | Call answer/end; Mute; Volume +/- |
| Headphone type | On-ear (stereo) |
| Sensitivity (speaker) | -3.5 dB RLR |
| Microphone type | Stereo |
| Speaker bandwidth | 200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode) |
| Microphone bandwidth | 100 Hz to 10 kHz |
| Boom mic rotation | 280° |
| Ear cushions | Foam (surface material) |
| Compatible Operating Systems | Windows 11; Windows 10; macOS |
| Acoustic protection technology | SoundGuard Digital |
| Speaker size | 32 mm |
| Package dimensions (W x D x H) | 207 x 185 x 56 mm |
| Pallet dimensions (W x D x H) | 101.6 x 121.9 x 194 cm |
| Cartons per layer | 10 |
| Weight | 130 g |
| Package weight | 224.27 g |
| Pallet weight | 207.07 kg |
| Minimum System Requirements | USB Type-A port |
| What's in the box | Poly Blackwire 3220; User guide |
| Manufacturer Warranty | Poly standard two-year limited warranty |