Speaker bandwidth
200 Hz to 6.8 kHZ (speech mode); 50 Hz to 8 kHz (media mode)
Audio
Passive noise cancellation (PNC)
Compatible Operating Systems
Windows 10; macOS
Package dimensions (W x D x H)
175 x 145 x 55 mm 6.89 x 5.71 x 2.17 in
Manufacturer Warranty
Poly standard two-year limited warranty