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Product comparison · 2 headphones

HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C vs Yealink BH70 Mono USB-C/A Headset

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  • 4specifications compared
  • 3differ
  • 1identical
  • 54known for one product only

Key differences

The Yealink BH70 Mono USB-C/A Headset has 70 g more weight than the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C (91 g vs 21 g). Windows operating systems supported: Windows 10, Windows 11 on the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C, Yes on the Yealink BH70 Mono USB-C/A Headset. Mac operating systems supported: MacOS on the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C, Yes on the Yealink BH70 Mono USB-C/A Headset.

  • Windows operating systems supported
    • Windows 10, Windows 11
    • Yes
  • Mac operating systems supported
    • MacOS
    • Yes
  • Weight
    • 21 g
    • 91 g

Side by side

Differences highlightedShow differences only
58 specifications
A

HP Poly

Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C

Model C9EN9AA

View product
B

Yealink

BH70 Mono USB-C/A HeadsetView product
Performanceidentical
Product typeKnown for oneHeadset
Wearing styleKnown for oneHead-band
Recommended usageKnown for oneOffice/Call center
Headset typeKnown for oneMonaural
Operating keysKnown for oneAnswer/end call, Play/Pause, Volume +, Volume -
Volume controlKnown for oneButton
Control unit typeKnown for oneOn-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
Colour nameKnown for oneBlack
Country of originKnown for oneMexico
Ports & interfacesidentical
Connectivity technologyKnown for oneWireless
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-C / USB Type-A
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.2
Wireless rangeKnown for one50 m
Headphonesidentical
Maximum input powerKnown for one30 mW
Ear couplingKnown for oneSupraaural
Headphone frequencyKnown for one20 - 20000 Hz
Headphone sensitivityKnown for one117 dB
Driver unitKnown for one3.5 cm
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneActive
Microphoneidentical
Microphone typeKnown for oneBoom
Microphone frequencyKnown for one100 - 8000 Hz
Microphone sensitivityKnown for one-14 dB
MEMS (Micro-Electro-Mechanical System) microphoneKnown for oneYes
Microphone noise-cancelingKnown for oneYes
Number of microphonesKnown for one3
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 requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac operating systems supportedDiffersMacOSYes
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
WeightDiffers21 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 oneYes
Box contentsKnown for oneWireless headset; USB Type-A cable; USB Type-C cable; Office base; AC power adapter; Charging cradle; Spare battery; Telephone interface cable (TIC); USB deluxe charger for spare battery; Convertible fit kit
Supplier featuresidentical
Charging timeKnown for one90 min
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Other featuresidentical
CompatibilityKnown for oneCompatible with PCs via DECT, USB Type-A, USB Type-C or RJ-11 cable
Other operating systems supportedKnown for oneAndroid, iOS
Bundled softwareKnown for onePoly Lens
Compatible operating systemsKnown for oneWindows 11; Windows 10; macOS; Android; iOS
UNSPSC-codeKnown for one43191638

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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