Logitech H390 USB Computer Headset vs QCY Crossky C30

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

3 differences
SpecificationLogitech H390 USB Computer HeadsetQCY Crossky C30
Wearing styleDiffersHeadbandOpen-ear clip
Product typeDiffersHeadsetEarbuds
Driver unitDiffers30 mm10.8 mm
Headset typenot knownnot knownOpen-Ear Clip Earbuds
Recommended usagenot knownvideo meetings, music, and beyondnot known
Connectivity technologynot knownnot knownBluetooth
USB connectornot knownUSB-Anot known
Wireless rangenot knownnot known10 m
Battery capacitynot knownnot known32 mAh (earbud)
Rechargeable batterynot knownnot knownYes
Total carbon footprint (kg of CO2e)not known4.78 kg CO2enot known
Mobile operating systems supportednot knownnot knowniOS/Android
Microphone typenot knownBoomnot known
Bluetooth versionnot knownnot known5.4
USB Type-C charging portnot knownnot knownYes
Charging timenot knownnot known120 min
Weight (with stand)not knownnot known5 g
Control panelnot knownIn-line controlsnot known
(sg) Inputs and outputsnot knownnot knownUSB Type-C
Audio in (mini jack)not knownnot knownNo
Multipoint connectivitynot knownnot knownNo
Ear pad materialnot knownleatherettenot known