Button user controls
Call answer/end; Mute; Volume +/-
Speaker bandwidth
200 Hz to 6.8 kHZ (speech mode); 20 Hz to 20 kHZ (media mode)
Cable length
116 cm (inline module to headset); 94 cm (USB to inline module); 217 cm (total USB to headset)
Audio
Dynamic EQ optimized; Noise cancellation (NC); Dynamic mute alert; Digital signal processing (DSP)
Acoustic protection technology
SoundGuard Digital
Hardware 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®
Compatible Operating Systems
macOS; Windows
Manufacturer Warranty
Poly standard two-year limited warranty
What's in the box
Quick start guide; Warranty card; Carrying case; Headset