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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 Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black

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  • 4specifications compared
  • 1differ
  • 3identical
  • 44known for one product only

Key differences

The Sogo AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black has 169 g more weight than the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C (190 g vs 21 g).

  • Weight
    • 21 g
    • 190 g

Side by side

Differences highlightedShow differences only
48 specifications
A

HP Poly

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

Model C9EN9AA

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B

Sogo

AUR-SS-8455 headphones/headset Wired Head-band Music USB Type-C Black

Model AUR-SS-8455

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Performanceidentical
Product typeKnown for oneHeadset
Wearing styleKnown for oneHead-band
Recommended usageKnown for oneMusic
Headset typeKnown for oneBinaural
Cable lengthKnown for one1.5 m
Colour nameKnown for oneBlack
Country of originKnown for oneMexico
Ports & interfacesidentical
Connectivity technologyKnown for oneWired
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-C
Headphonesidentical
Ear couplingKnown for oneCircumaural
Headphone frequencyKnown for one50 - 950 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one98 dB
Magnet typeKnown for oneNeodymium
Driver unitKnown for one4 cm
Noise reductionKnown for oneYes
Batteryidentical
Battery typeKnown for oneBuilt-in battery
Battery capacityKnown for one250 mAh
Continuous audio playback time (ANC on)Known for one12 h
Battery voltageKnown for one3.7 V
Weight & dimensions1 differ
WidthKnown for one190 mm
DepthKnown for one160 mm
HeightKnown for one80 mm
WeightDiffers21 g190 g
Packaging dataidentical
Package widthKnown for one196 mm
Package depthKnown for one148 mm
Package heightKnown for one72 mm
Package weightKnown for one445 g
Package typeKnown for oneBox
Packaging contentidentical
AC adapter includedKnown for oneYes
Carrying caseKnown for oneYes
Cables includedKnown for oneUSB Type-C
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
Poweridentical
USB Type-C charging portKnown for oneYes
Supplier featuresidentical
Charging timeKnown for one120 min
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
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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