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Product comparison · 2 headphones

Lenovo 4Z21P85373 headphones/headset Wired Head-band Office/Call center USB Type-C / USB Type-A Black vs Lenovo YOGA PC Edition

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  • 26specifications compared
  • 20differ
  • 6identical
  • 29known for one product only

Key differences

  • Recommended usage
    • Office/Call center
    • Calls/Music
  • Product colour
    • Black
    • Blue
  • Control type
    • Buttons
    • Buttons, Touch, Slider
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • USB connector
    • USB Type-C / USB Type-A
    • USB Type-C
  • Bluetooth
    • No
    • Yes
  • Ear coupling
    • Supraaural
    • Circumaural
  • Impedance
    • 50 Ω
    • 32 Ω

Side by side

Differences highlightedShow differences only
55 specifications
A

Lenovo

4Z21P85373 headphones/headset Wired Head-band Office/Call center USB Type-C / USB Type-A Black

Model 4Z21P85373

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B

Lenovo

YOGA PC EditionView product
Performance4 differ
Recommended usageDiffersOffice/Call centerCalls/Music
Product colourDiffersBlackBlue
Colour nameKnown for oneCosmic Blue
Control typeDiffersButtonsButtons, Touch, Slider
CertificationDiffersCB, CE, UKCA, RCM, FCC, ICES, KC, SDoC, BSMICB, BQB, CE, UKCA, RCM, EAC, FCC, ICES, WPC, SRRC, IMDA, JRF
Control unit typeKnown for oneOn-ear control unit
Cable lengthKnown for one1.8 m
Cable colourKnown for oneBlack
Ports & interfaces3 differ
Connectivity technologyDiffersWiredWired & Wireless
3.5 mm connectorKnown for oneYes
USB connectorDiffersUSB Type-C / USB Type-AUSB Type-C
BluetoothDiffersNoYes
Bluetooth versionKnown for one5.3
Wireless rangeKnown for one30 m
USB connectivityKnown for oneYes
Headphones3 differ
Ear couplingDiffersSupraauralCircumaural
ImpedanceDiffers50 Ω32 Ω
Headphone sensitivityKnown for one115 dB
Driver unitDiffers3.2 cm4 cm
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneHybrid
Microphone2 differ
Microphone typeDiffersBoomBuilt-in
Microphone frequencyKnown for one100 - 16000 Hz
Microphone sensitivityKnown for one-38 dB
Microphone direction typeKnown for oneOmnidirectional
Number of microphonesDiffers35
MEMS (Micro-Electro-Mechanical System) microphoneKnown for oneYes
Microphone noise-cancelingKnown for oneYes
Batteryidentical
Battery capacityKnown for one640 mAh
Continuous audio playback timeKnown for one38 h
Continuous audio playback time (ANC off)Known for one38 h
Continuous audio playback time (ANC on)Known for one28 h
System requirements2 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 11
Mobile operating systems supportedDiffersiOSAndroid, iOS
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Operating relative humidity (H-H)Known for one0 - 95%
Weight & dimensions1 differ
WeightDiffers179 g270 g
Packaging data4 differ
Package widthDiffers205 mm235 mm
Package depthDiffers55 mm208 mm
Package heightDiffers210 mm75 mm
Package weightDiffers335 g1.02 kg
Package typeKnown for oneBox
Packaging contentidentical
AC adapter includedKnown for oneNo
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-C, Audio (3.5mm), 3.5 mm to USB Type-C
PouchKnown for oneYes
Poweridentical
USB Type-C charging portKnown for oneYes
Supplier featuresidentical
Charging timeKnown for one120 min

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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