Tai nghe Poly Blackwire 3220 Stereo USB-A (80S02A6)
- Tai nghe Poly Blackwire 3220 Stereo USB-A Headset (Bulk) - Stereo 2 bên tai.
- Micro tích hợp chống ồn.
- Chất lượng âm thanh Dynamic EQ - High Quality Sound - SoundGuard.
- Phím cứng: Call answer/ignore/end/hold; Redial; Mute; Volume +/-.
- Băng thông loa: 200Hz đến 6.8kHz (chế độ đàm thoại); 20Hz đến 20kHz (chế độ phát đa phương tiện).
- Băng thông micro: 100Hz-10kHz.
Thông số kỹ thuật
| Compatibility | Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm and devices that support USB Type-C® |
| Color | Black |
| Boom mic length (mm) | 130 mm |
| Sensitivity (microphone) | -38 dBV/Pa |
| Signal-to-noise ratio | >118 dB |
| Impedance | 32 ohms |
| Cable length | 79 cm (inline module to headset); 90 cm (USB to inline module); 161 cm (total USB to headset) |
| Button user controls | Call answer/ignore/end/hold; Redial; Mute; Volume +/- |
| Headphone type | On-ear (stereo) |
| Sensitivity (speaker) | 90 dB |
| Microphone type | Omnidirectional |
| 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 | 270° |
| Ear cushions | Artificial leather (surface material) |
| Compatible Operating Systems | Windows 11; Windows 10; macOS |
| Acoustic protection technology | SoundGuard |
| Minimum dimensions (W x D x H) | 155 x 32 x 178 mm |
| Speaker size | 28 mm |
| Package dimensions (W x D x H) | 185 x 56 x 207 mm |
| Pallet dimensions (W x D x H) | 101.6 x 121.9 x 149 cm |
| Cartons per layer | 4 |
| Weight | 87 g (with cable); 64 g (without cable) |
| Package weight | 300 g |
| Pallet weight | 135 kg |
| Minimum System Requirements | USB Type-A port |
| What's in the box | Headset; USB Type-A cable |
| Manufacturer Warranty | Poly standard two-year limited warranty |
- Xuất xứ: Mexico.
- Bảo hành: 24 tháng.
-m.jpg "Tai nghe Headset Poly C3215 USB-A (80S06AA)")
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-m.jpg "Tai nghe Headset Poly C3215 USB-C (80S05A6)")
