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Product comparison · 2 headphones

Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK vs Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black

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  • 22specifications compared
  • 12differ
  • 10identical
  • 53known for one product only

Key differences

The Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black has 3 g more weight than the Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK (125 g vs 122 g). The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 4 W more USB Type-C required charging power (max) than the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black (5 W vs 1 W). The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 1.5 W more USB Type-C required charging power (min) than the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black (2.5 W vs 1 W). Only the Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has Bluetooth. Only the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black has RF connectivity.

  • Wearing style
    • In-ear
    • Head-band
  • Recommended usage
    • Calls/Music
    • Office/Call center
  • Connectivity technology
    • True Wireless Stereo (TWS)
    • Wireless
  • Bluetooth
    • Yes
    • No
  • RF connectivity
    • No
    • Yes
  • Ear coupling
    • Intraaural
    • Supraaural
  • Microphone type
    • Built-in
    • Boom
  • Weight
    • 122 g
    • 125 g

Side by side

Differences highlightedShow differences only
75 specifications
A

Cellularline

NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACKView product
B

Hama

WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black

Model WHS-400

View product
Performance2 differ
Product typeHeadsetHeadset
Wearing styleDiffersIn-earHead-band
Recommended usageDiffersCalls/MusicOffice/Call center
Headset typeBinauralBinaural
Product colourBlackBlack
Colour nameKnown for oneBlack
Control unit typeOn-ear control unitOn-ear control unit
FoldableKnown for oneNo
Cable lengthKnown for one0.15 m
Bone conduction sensorKnown for oneNo
Suitable for indoor useKnown for oneYes
Suitable for outdoor useKnown for oneYes
Operating keysKnown for oneVolume -, Volume +, Mute
Volume controlKnown for oneButton
Control typeKnown for oneButtons
LED indicatorsKnown for oneCall
Ports & interfaces3 differ
Connectivity technologyDiffersTrue Wireless Stereo (TWS)Wireless
3.5 mm connectorKnown for oneNo
6.35 mm connectorKnown for oneNo
USB connectivityYesYes
USB connectorUSB Type-CUSB Type-C
BluetoothDiffersYesNo
Bluetooth versionKnown for one6.0
RF connectivityDiffersNoYes
Frequency bandKnown for one2.4 GHz
Headphones1 differ
Ear couplingDiffersIntraauralSupraaural
Intraaural headphones typeKnown for oneIn-ear monitors
Acoustic systemKnown for oneClosed
Noise cancelingKnown for oneYes
Noise reductionKnown for oneYes
Headphone frequencyKnown for one20 - 20000 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one126 dB
Microphone1 differ
Microphone typeDiffersBuilt-inBoom
Number of microphonesKnown for one6
Microphone frequencyKnown for one50 - 10000 Hz
Microphone sensitivityKnown for one38 dB
Microphone input impedanceKnown for one2200 Ω
Microphone muteKnown for oneYes
Batteryidentical
Battery operatedYesYes
Battery typeKnown for oneBuilt-in battery
Battery weightKnown for one16 g
Wireless chargingKnown for oneNo
Battery replacement accessibilityKnown for oneEnd-user
Continuous audio playback timeKnown for one16 h
Talk timeKnown for one18 h
Battery recharge timeKnown for one2.5 h
Charging sourceKnown for oneUSB
Standby timeKnown for one19 h
Weight & dimensions1 differ
WidthKnown for one60 mm
DepthKnown for one25 mm
HeightKnown for one45 mm
WeightDiffers122 g125 g
Packaging dataidentical
Package widthKnown for one33 mm
Package depthKnown for one110 mm
Package heightKnown for one140 mm
Package weightKnown for one139 g
Packaging content1 differ
Charging standNoNo
Charging caseKnown for oneYes
Audio adapters includedKnown for oneNo
AC adapter includedNoNo
Batteries includedKnown for oneYes
Cables includedDiffersUSB Type-CUSB Type-C to USB Type-A
Receiver includedKnown for oneYes
QuantityKnown for one1
Certificatesidentical
UN numberKnown for oneUN3481
Power3 differ
USB Power Delivery (USB PD)DiffersYesNo
USB Type-C charging portYesYes
USB Type-C required charging power (max)Differs5 W1 W
USB Type-C required charging power (min)Differs2.5 W1 W
Technical detailsidentical
Radio Equipment Directive (RED)Known for oneYes
Warranty periodKnown for one2 year(s)
Other featuresidentical
Bone conductionKnown for oneNo
Brand compatibilityKnown for oneUniversal
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)

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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