Description
Connect quickly and easilyThe Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you’ve been looking for.
Look good, feel good, sound amazing
Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.
High-quality audio
Makes collaboration easy with Poly signature audio quality and reliability.
Wearing Style
Monaural wearing style for those who prefer to leave one ear open.
Headset flexibility
With professional voice quality and a customized fit, this fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.
Long-lasting comfort
Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions.
Connectivity options
Enhanced connectivity for your devices: USB Type-C® cord with tethered USB-A adapter for PC and 3.5 mm for mobile or tablet connectivity.
Microsoft Teams
Microsoft Teams version to support an easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.
What’s in the Box
Included Warranty
Technical Specifications
| Acoustic protection technology | SoundGuard |
| Audio | Noise and echo reduction; Dynamic EQ optimized |
| Boom mic length (ft) | 0.44 ft |
| Boom mic rotation | 280° |
| Button user controls | Call answer/end; Mute; Volume +/- |
| Cable length | 66.5 cm (inline module to headset); 90 cm (USB to inline module); 215 cm (total USB to headset) |
| Cable length (imperial) | 3.85 ft (inline module to headset); 2.95 ft (USB to inline module); 7.05 ft (total USB to headset) |
| Color | Black |
| Compatibility | Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C® |
| Compatible Operating Systems | Windows 10; macOS |
| Connection type | Wired USB Type-A; 3.5 mm audio |
| Connects to | PC |
| Ear cushions | Artificial leather (surface material) |
| Headphone type | On-ear (monoaural) |
| Impedance | 32 ohm |
| Management Software | Plantronics Hub (desktop) |
| Manufacturer product number | 213936-101 |
| Manufacturer Warranty | Poly standard two-year limited warranty |
| Microphone bandwidth | 100 Hz to 10 kHz |
| Microphone type | Omnidirectional |
| Minimum System Requirements | USB Type-A port; 3.5 mm audio |
| Nominal sound pressure level | 118 dB SPL |
| Registration required | No |
| Sensitivity (microphone) | -38 +/-3 dB |
| Sensitivity (speaker) | 116 dB |
| Signal-to-noise ratio | >118 dB |
| Speaker bandwidth | 80 Hz to 20 kHz |
| Speaker size | 14.2 mm |
| Special features | UC certified |
| UNSPSC code | 43191638 |
| What’s in the box | Headset; User guide |
