Description
Blackwire 3215 Corded UC Headset with USB-C to USB-A Adapter

Poly signature audio quality

Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.

Poly Blackwire 3220 Corded UC Headset with USB-C to USB-A Adapter

Advanced connectivity

Ideal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.

Long-lasting comfort and portability

Relax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.

Freedom to work your way

Enhanced call quality

Dynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.

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

Wearing style

Monaural wearing style for those who prefer to leave one ear open.

Lightweight design

A lightweight metal headband offers durability and a comfortable custom fit.

Poly Blackwire Headset Specification.

Compatibility Compatible with PCs via USB Type-C® cable or USB Type-C®/A adapter and tablets via 3.5 mm audio port
Color Black
Boom mic length (mm) 130 mm
Sensitivity (microphone) 10 dB SLR
Signal-to-noise ratio >24 dB
Impedance 32 ohm
Cable length 129.5 cm (inline module to headset); 90 cm (USB to inline module); 227 cm (total USB to headset)
Button user controls Call answer/end; Call ignore/on hold; Redial; Mute; Volume +/-; Microsoft Teams
Headphone type On-ear (monoaural)
Sensitivity (speaker) 0 dB RLR
Microphone type Noise cancelling
Speaker bandwidth 20 Hz to 20 kHz
Microphone bandwidth 100 Hz to 10 kHz
Boom mic rotation 280°
Ear cushions Artificial leather (surface material)
Compatible Operating Systems Windows 11; Windows 10; macOS; Android™; iOS
Acoustic protection technology SoundGuard 1
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 152 cm
Cartons per layer 6
Weight 97 g (with cable); 64 g (without cable)
Package weight 300 g
Pallet weight 357 kg
What’s in the box User guide; Headset; USB Type-C® to USB Type-A adapter; Travel case
Manufacturer Warranty Poly standard two-year limited warranty
Additional Information
Brand

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