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Product comparison · 2 headphones

Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black vs HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C

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  • 5specifications compared
  • 3differ
  • 2identical
  • 58known for one product only

Key differences

The Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black has 189 g more weight than the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C (210 g vs 21 g). Only the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C has charging stand. Mac operating systems supported: Yes on the Hama WHS-450 Headset Wireless Head-band Office/Call center USB Type-C Bluetooth Black, MacOS on the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C.

  • Mac operating systems supported
    • Yes
    • MacOS
  • Weight
    • 210 g
    • 21 g
  • Charging stand
    • No
    • Yes

Side by side

Differences highlightedShow differences only
63 specifications
A

Hama

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

Model WHS-450

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B

HP Poly

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

Model C9EN9AA

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Performanceidentical
Product typeKnown for oneHeadset
Wearing styleKnown for oneHead-band
Recommended usageKnown for oneOffice/Call center
Headset typeKnown for oneBinaural
Product colourBlackBlack
Operating keysKnown for oneVolume -, Volume +, Bluetooth pairing, ANC control
Volume controlKnown for oneButton
Control unit typeKnown for oneOn-ear control unit
Control typeKnown for oneButtons
FoldableKnown for oneYes
LED indicatorsKnown for oneCall
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
BluetoothKnown for oneYes
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
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneActive
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 requirements1 differ
Windows operating systems supportedWindows 10, Windows 11Windows 10, Windows 11
Mac operating systems supportedDiffersYesMacOS
Mobile operating systems supportedKnown for oneiOS, iPadOS, Android
Sustainabilityidentical
Sustainability certificatesKnown for oneForest Stewardship Council (FSC)
Weight & dimensions1 differ
WeightDiffers210 g21 g
Packaging content1 differ
Charging standDiffersNoYes
AC adapter includedKnown for oneNo
Receiver includedKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-A
QuantityKnown for one1
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
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
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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