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Product comparison · 2 headphones

Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK vs Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black

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  • 24specifications compared
  • 13differ
  • 11identical
  • 58known for one product only

Key differences

The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 0.7 more Bluetooth version than the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black (6.0 vs 5.3). The Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has 88 g more weight than the Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK (210 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-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black (5 W vs 1 W). Only the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has foldable. Only the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has RF connectivity.

  • Wearing style
    • In-ear
    • Head-band
  • Recommended usage
    • Calls/Music
    • Office/Call center
  • Foldable
    • No
    • Yes
  • Connectivity technology
    • True Wireless Stereo (TWS)
    • Wireless
  • Bluetooth version
    • 6.0
    • 5.3
  • RF connectivity
    • No
    • Yes
  • Ear coupling
    • Intraaural
    • Supraaural
  • Microphone type
    • Built-in
    • Boom

Side by side

Differences highlightedShow differences only
82 specifications
A

Cellularline

NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACKView product
B

Hama

WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black

Model WHS-450

View product
Performance3 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
FoldableDiffersNoYes
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 +, Bluetooth pairing, ANC control
Volume controlKnown for oneButton
Control typeKnown for oneButtons
LED indicatorsKnown for oneCall
Number of simultaneously connected devices (max)Known for one2
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
BluetoothYesYes
Bluetooth versionDiffers6.05.3
RF connectivityDiffersNoYes
Bluetooth profilesKnown for oneAAC
Frequency bandKnown for one2.402 - 2.48 GHz
Wireless rangeKnown for one10 m
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 one119 dB
Microphone1 differ
Microphone typeDiffersBuilt-inBoom
Number of microphonesKnown for one6
Microphone frequencyKnown for one50 - 10000 Hz
Microphone sensitivityKnown for one-38 dB
Microphone input impedanceKnown for one2200 Ω
Microphone direction typeKnown for oneOmnidirectional
Microphone noise-cancelingKnown for oneYes
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
Standby timeKnown for one19 h
Weight & dimensions1 differ
WidthKnown for one60 mm
DepthKnown for one25 mm
HeightKnown for one45 mm
WeightDiffers122 g210 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
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneiOS, iPadOS, Android
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)

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