Poly Blackwire 3220 Stereo Headset

Poly Blackwire 3220 Stereo USB-C Headset +USB-C/A Adapter

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®

Boom mic length: 130 mm

Sensitivity (microphone): 10 dB SLR

Signal-to-noise ratio: >24 dB

Impedance: 32 ohm

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/end; Call ignore/on hold; Redial; Mute; Volume +/-

Headphone type: On-ear (stereo)

Sensitivity (speaker): 6 dB RLR

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: PU leather (surface material)

Compatible Operating Systems: Windows 11; Windows 10; macOS

Acoustic protection technology: SoundGuard

Speaker size: 28 mm

Weight: 119 g (with cable); 92 g (without cable)

Гаранција: 12 месеци