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Product comparison · 2 headphones

GRE8T In-ear Headphones USB-C B2b vs Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black

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  • 14specifications compared
  • 8differ
  • 6identical
  • 39known for one product only

Key differences

Only the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has Bluetooth. Only the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has USB Type-C charging port. Wearing style: In-ear on the GRE8T In-ear Headphones USB-C B2b, Head-band on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black. Recommended usage: Music/Everyday on the GRE8T In-ear Headphones USB-C B2b, Office/Call center on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black. Product colour: White on the GRE8T In-ear Headphones USB-C B2b, Black on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black.

  • Wearing style
    • In-ear
    • Head-band
  • Recommended usage
    • Music/Everyday
    • Office/Call center
  • Product colour
    • White
    • Black
  • Volume control
    • Touch
    • Button
  • Control unit type
    • In-line control unit
    • On-ear control unit
  • Connectivity technology
    • Wired
    • Wireless
  • Bluetooth
    • No
    • Yes
  • USB Type-C charging port
    • No
    • Yes

Side by side

Differences highlightedShow differences only
53 specifications
A

GRE8T

In-ear Headphones USB-C B2b

Model GR8-INEARHEADP-C

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B

Hama

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

Model WHS-450

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Performance5 differ
Wearing styleDiffersIn-earHead-band
Recommended usageDiffersMusic/EverydayOffice/Call center
Product colourDiffersWhiteBlack
Operating keysKnown for oneVolume -, Volume +, Bluetooth pairing, ANC control
Volume controlDiffersTouchButton
Control unit typeDiffersIn-line control unitOn-ear control unit
Control typeKnown for oneButtons
FoldableKnown for oneYes
LED indicatorsKnown for oneCall
Number of simultaneously connected devices (max)Known for one2
Cable colourKnown for oneWhite
Ports & interfaces2 differ
Connectivity technologyDiffersWiredWireless
BluetoothDiffersNoYes
Bluetooth profilesKnown for oneAAC
Bluetooth versionKnown for one5.3
RF connectivityKnown for oneYes
Frequency bandKnown for one2.402 - 2.48 GHz
Wireless rangeKnown for one10 m
Headphonesidentical
Ear couplingKnown for oneSupraaural
Headphone frequencyKnown for one20 - 20000 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one119 dB
Microphoneidentical
Microphone typeKnown for oneBoom
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 replacement accessibilityKnown for oneEnd-user
Battery operatedKnown for oneYes
Continuous audio playback timeKnown for one16 h
Talk timeKnown for one18 h
Battery recharge timeKnown for one2.5 h
Standby timeKnown for one19 h
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)
Weight & dimensionsidentical
WeightKnown for one210 g
Packaging contentidentical
Receiver includedKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-A
QuantityKnown for one1
Power1 differ
USB Power Delivery (USB PD)Known for oneNo
USB Type-C charging portDiffersNoYes
USB Type-C required charging power (max)Known for one1 W
USB Type-C required charging power (min)Known for one1 W

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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