JBL Tune Flex 2 Ghost Edition 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.

4 differences
SpecificationJBL Tune Flex 2 Ghost EditionLogitech H390 USB Computer Headset
Driver unitDiffers1.2 cm30 mm
Recommended usageDiffersCalls/Musicvideo meetings, music, and beyond
Wearing styleDiffersIn-earHeadband
Microphone typeDiffersBuilt-inBoom
Product typeSameHeadsetHeadset
Battery capacity (charging case)not known545 mAhnot known
Battery operatednot knownYesnot known
Battery recharge timenot known2 hnot known
Battery technologynot knownLithium-Ion (Li-Ion)not known
Battery technology (charging case)not knownLithium-Ion (Li-Ion)not known
Battery typenot knownBuilt-in batterynot known
Battery voltagenot known3.85 Vnot known
Continuous audio playback time (ANC off)not known12 hnot known
Continuous audio playback time (ANC on)not known8 hnot known
Left earpiece battery capacitynot known55 mAhnot known
Right earpiece battery capacitynot known55 mAhnot known
Talk time (ANC off)not known5 hnot known
Talk time (ANC on)not known4.5 hnot known
Driver typenot knownDynamicnot known
Ear couplingnot knownIntraauralnot known
Headphone frequencynot known20 - 20000 Hznot known
Headphone sensitivitynot known98 dBnot known
Impedancenot known13 Ωnot known
Intraaural headphones typenot knownEarbudsnot known
Noise cancelingnot knownYesnot known
Noise canceling typenot knownAdaptivenot known
Charging case dimensions (W x D x H)not known51.43 x 47 x 29.14 mmnot known
Charging case weightnot known35.2 gnot known
Ear pad dimensions (W x D x H)not known34.63 x 20.32 x 19.59 mmnot known
Heightnot known33 mmnot known
Left earpiece weightnot known4.4 gnot known
Right earpiece weightnot known4.4 gnot known
Headset typenot knownBinauralnot known
Sound pressure level (max)not known95 dBnot known
Suitable for outdoor usenot knownYesnot known
USB Power Delivery (USB PD)not knownNonot known
USB Type-C charging portnot knownYesnot known
USB Type-C required charging power (max)not known5 Wnot known
USB Type-C required charging power (min)not known5 Wnot known
Bluetoothnot knownYesnot known
Bluetooth profilesnot knownA2DP, AVRCP, HFPnot known
Bluetooth versionnot known5.3not known
Connectivity technologynot knownTrue Wireless Stereo (TWS)not known
Frequency bandnot known2.4 - 2.4835 GHznot known
USB connectornot knownnot knownUSB-A
Protection featuresnot knownDust resistant, Water resistantnot known
Suitable for indoor usenot knownYesnot known
Microphone sensitivitynot known-38 dBnot known
Number of microphonesnot known6not known
Total carbon footprint (kg of CO2e)not knownnot known4.78 kg CO2e
International Protection (IP) codenot knownIP54not known
Control panelnot knownnot knownIn-line controls
Country of originnot knownChinanot known
AC adapter includednot knownNonot known
Cables includednot knownUSB Type-Cnot known
Charging casenot knownYesnot known
Charging case connector typenot knownUSB Type-Cnot known
Ear pad materialnot knownnot knownleatherette
Ear padsnot knownYesnot known
Extra earbudsnot knownYesnot known
Quantitynot known1not known
Quick start guidenot knownYesnot known
Safety sheetnot knownYesnot known
Package depthnot known170 mmnot known
Package heightnot known35 mmnot known
Package typenot knownHanging boxnot known
Package weightnot known140 gnot known
Package widthnot known110 mmnot known
Warranty cardnot knownYesnot known
Harmonized System (HS) codenot known8518300090not known