Incredible call clarity Experience enhanced call clarity with visual and tactile cues for optimal mic boom positioning. Enjoy superior sound quality and clear conversations with our voice-optimized frequency response. Durable and comfortable Equip your contact center employees with durable headsets designed for all-day use. Minimize breakages and downtime, saving time and money. And ensure employee comfort and satisfaction with our premium, lightweight design. Ready, headset, go Noise-canceling microphone Next-generation flexible microphone, with positioning guides, reduces background noise and interference, ensuring fewer missed words and a better caller experience. Easy management via Poly Lens Take control of your deployment from anywhere via remote management with Poly Lens cloud-based device management software. Connection flexibility Easily answer calls from your PC, regardless of the type of USB port you have, thanks to the convenient built-in USB-A and USB Type-C®️ connectors on the same cable. Optimized for communications platforms An IT manager's dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers. Acoustic hearing protection SoundGuard DIGITAL uses sophisticated algorithms to provide additional acoustic protection, above and beyond the impulse and long duration protection provided by SoundGuard while maintaining natural sounding speech. Color Black Boom mic length (mm) 135 mm Sensitivity (microphone) -40 +/-3 dB Signal-to-noise ratio >53 dB Cable length 2085 mm Button user controls Mute; Call answer/end; Volume +/- Headphone type On-ear (stereo) Microphone type Omnidirectional Speaker bandwidth 20 Hz to 20 kHz Microphone bandwidth 35 Hz to 21 kHz Boom mic rotation 290° Ear cushions Foam (padding material) Compatible Operating Systems Windows 11; Windows 10; macOS 1 Acoustic protection technology SoundGuard 2 Dimensions (W x D x H) 11.1 x 14.9 x 6.7 cm Speaker size 5.6 mm Package dimensions (W x D x H) 190 x 175 x 55 mm Weight 74 g Package weight 206.5 g Minimum System Requirements USB Type-A port; USB Type-C® port What's in the box Headset Manufacturer Warranty Poly standard two-year limited warranty