Poly Blackwire 3320 USB-C vs Logitech H390 USB Computer Headset

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

2 differences
SpecificationPoly Blackwire 3320 USB-CLogitech H390 USB Computer Headset
Wearing styleDiffersOn-ear (stereo)Headband
Microphone typeDiffersNoise cancellingBoom
Product typeSameHeadsetHeadset
Headset typenot knownStereonot known
Recommended usagenot knownnot knownvideo meetings, music, and beyond
Connectivity technologynot knownUSB Type-C® cable or USB Type-C®/A adapternot known
USB connectornot knownnot knownUSB-A
Total carbon footprint (kg of CO2e)not knownnot known4.78 kg CO2e
Driver unitnot knownnot known30 mm
Control panelnot knownnot knownIn-line controls
Ear pad materialnot knownnot knownleatherette