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Product comparison · 2 headphones

Hama CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black vs Yealink BH70 Mono USB-C/A Headset

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  • 18specifications compared
  • 10differ
  • 8identical
  • 45known for one product only

Key differences

The Hama CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black has 2 dB more headphone sensitivity than the Yealink BH70 Mono USB-C/A Headset (119 dB vs 117 dB). The Hama CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black has 114 g more weight than the Yealink BH70 Mono USB-C/A Headset (205 g vs 91 g). Only the Yealink BH70 Mono USB-C/A Headset has Bluetooth. Headset type: Binaural on the Hama CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black, Monaural on the Yealink BH70 Mono USB-C/A Headset. Control unit type: In-line control unit on the Hama CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black, On-ear control unit on the Yealink BH70 Mono USB-C/A Headset.

  • Headset type
    • Binaural
    • Monaural
  • Control unit type
    • In-line control unit
    • On-ear control unit
  • Connectivity technology
    • Wired
    • Wireless
  • USB connector
    • USB Type-C
    • USB Type-C / USB Type-A
  • Bluetooth
    • No
    • Yes
  • 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
63 specifications
A

Hama

CHS-300 Headset Wired Head-band Office/Call center USB Type-C Black

Model CHS-300

View product
B

Yealink

BH70 Mono USB-C/A HeadsetView product
Performance2 differ
Headset typeDiffersBinauralMonaural
Operating keysKnown for oneAnswer/end call, Play/Pause, Volume +, Volume -
Volume controlKnown for oneButton
Control unit typeDiffersIn-line control unitOn-ear control unit
Control typeKnown for oneButtons
LED indicatorsKnown for oneYes
Number of paired devices rememberedKnown for one8
Number of simultaneously connected devices (max)Known for one2
FoldableKnown for oneYes
Cable lengthKnown for one2 m
Cable colourKnown for oneBlack
Housing materialKnown for onePlastic
Suitable for indoor useKnown for oneYes
Ports & interfaces3 differ
Connectivity technologyDiffersWiredWireless
USB connectorDiffersUSB Type-CUSB Type-C / USB Type-A
BluetoothDiffersNoYes
Bluetooth versionKnown for one5.2
Wireless rangeKnown for one50 m
3.5 mm connectorKnown for oneYes
Headphones1 differ
Maximum input powerKnown for one30 mW
Headphone sensitivityDiffers119 dB117 dB
Driver unitKnown for one3.5 cm
ImpedanceKnown for one20 Ω
Microphone2 differ
Microphone frequencyDiffers50 - 10000 Hz100 - 8000 Hz
Microphone sensitivityDiffers38 dB-14 dB
MEMS (Micro-Electro-Mechanical System) microphoneKnown for oneYes
Microphone noise-cancelingKnown for oneYes
Number of microphonesKnown for one3
Microphone input impedanceKnown for one2200 Ω
Microphone direction typeKnown for oneOmnidirectional
Microphone muteKnown for oneYes
Batteryidentical
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Continuous audio playback timeKnown for one43 h
Talk timeKnown for one35 h
Battery recharge timeKnown for one1.5 h
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 45 °C
Storage temperature (T-T)Known for one-30 - 70 °C
Weight & dimensions1 differ
WeightDiffers205 g91 g
Packaging dataidentical
Package widthKnown for one177 mm
Package depthKnown for one207 mm
Package heightKnown for one53 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Receiver includedKnown for oneYes
Charging standKnown for oneNo
Audio adapters includedKnown for oneUSB Type-C - 3.5mm
AC adapter includedKnown for oneNo
QuantityKnown for one1
Supplier featuresidentical
Charging timeKnown for one90 min
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)
Poweridentical
USB Power Delivery (USB PD)Known for oneNo
USB Type-C charging portKnown for oneNo

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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