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Product comparison · 2 headphones

Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black vs Yealink BH70 Mono USB-C/A Headset

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  • 33specifications compared
  • 15differ
  • 18identical
  • 32known for one product only

Key differences

The Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has 0.1 more Bluetooth version than the Yealink BH70 Mono USB-C/A Headset (5.3 vs 5.2). The Yealink BH70 Mono USB-C/A Headset has 40 m more wireless range than the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black (50 m vs 10 m). The Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has 2 dB more headphone sensitivity than the Yealink BH70 Mono USB-C/A Headset (119 dB vs 117 dB). Headset type: Binaural on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black, Monaural on the Yealink BH70 Mono USB-C/A Headset. LED indicators: Call on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black, Yes on the Yealink BH70 Mono USB-C/A Headset.

  • Headset type
    • Binaural
    • Monaural
  • LED indicators
    • Call
    • Yes
  • USB connector
    • USB Type-C
    • USB Type-C / USB Type-A
  • Bluetooth version
    • 5.3
    • 5.2
  • Wireless range
    • 10 m
    • 50 m
  • Headphone sensitivity
    • 119 dB
    • 117 dB
  • Microphone frequency
    • 50 - 10000 Hz
    • 100 - 8000 Hz
  • Microphone sensitivity
    • -38 dB
    • -14 dB

Side by side

Differences highlightedShow differences only
65 specifications
A

Hama

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

Model WHS-450

View product
B

Yealink

BH70 Mono USB-C/A HeadsetView product
Performance3 differ
Headset typeDiffersBinauralMonaural
Operating keysDiffersVolume -, Volume +, Bluetooth pairing, ANC controlAnswer/end call, Play/Pause, Volume +, Volume -
FoldableKnown for oneYes
LED indicatorsDiffersCallYes
Number of paired devices rememberedKnown for one8
Ports & interfaces3 differ
USB connectorDiffersUSB Type-CUSB Type-C / USB Type-A
Bluetooth profilesKnown for oneAAC
Bluetooth versionDiffers5.35.2
RF connectivityKnown for oneYes
Frequency bandKnown for one2.402 - 2.48 GHz
Wireless rangeDiffers10 m50 m
Headphones1 differ
ImpedanceKnown for one32 Ω
Headphone sensitivityDiffers119 dB117 dB
Maximum input powerKnown for one30 mW
Driver unitKnown for one3.5 cm
Microphone2 differ
Microphone frequencyDiffers50 - 10000 Hz100 - 8000 Hz
Microphone sensitivityDiffers-38 dB-14 dB
Microphone input impedanceKnown for one2200 Ω
Microphone direction typeKnown for oneOmnidirectional
Microphone muteKnown for oneYes
MEMS (Micro-Electro-Mechanical System) microphoneKnown for oneYes
Number of microphonesKnown for one3
Battery3 differ
Battery replacement accessibilityKnown for oneEnd-user
Continuous audio playback timeDiffers16 h43 h
Talk timeDiffers18 h35 h
Battery recharge timeDiffers2.5 h1.5 h
Standby timeKnown for one19 h
Battery typeKnown for oneBuilt-in battery
System requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mobile operating systems supportedDiffersiOS, iPadOS, AndroidAndroid, iOS
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)
Weight & dimensions1 differ
WeightDiffers210 g91 g
Packaging contentidentical
Charging standKnown for oneNo
AC adapter includedKnown for oneNo
Cables includedKnown for oneUSB Type-C to USB Type-A
QuantityKnown for one1
Quick start guideKnown for oneYes
Poweridentical
USB Power Delivery (USB PD)Known for oneNo
USB Type-C charging portKnown for oneYes
USB Type-C required charging power (max)Known for one1 W
USB Type-C required charging power (min)Known for one1 W
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 45 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Packaging dataidentical
Package widthKnown for one177 mm
Package depthKnown for one207 mm
Package heightKnown for one53 mm
Supplier featuresidentical
Charging timeKnown for one90 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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