HP Poly EncorePro 720 Binaural Headset +Quick Disconnect - On-Ear / Noise cancelling / Black

Compatibility Compatible with PCs via QD (Quick-Disconnect) Color Black Boom mic length (mm) 120 - 145 mm Cable length 890 mm Headphone type On-ear (stereo) Microphone type Noise cancelling Speaker bandwidth 150 Hz to 6.8 kHz Microphone bandwidth 100 Hz to 6.8 kHz Boom mic rotation 290° Ear cushions Artificial leather (surface material) Compatible Operating Systems Windows 11; Windows 10; macOS Acoustic protection technology SoundGuard 1