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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 vivo Buds Pro

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  • 4specifications compared
  • 2differ
  • 2identical
  • 55known for one product only

Key differences

Product colour: Black on the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C, White on the vivo Buds Pro. Colour name: Black on the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C, Makrana White on the vivo Buds Pro.

  • Product colour
    • Black
    • White
  • Colour name
    • Black
    • Makrana White

Side by side

Differences highlightedShow differences only
59 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

vivo

Buds ProView product
Performance2 differ
Product typeKnown for oneHeadset
Wearing styleKnown for oneIn-ear
Recommended usageKnown for oneCalls/Music
Headset typeKnown for oneBinaural
Market segmentKnown for oneConsumer
Product colourDiffersBlackWhite
Colour nameDiffersBlackMakrana White
Control unit typeKnown for oneOn-ear control unit
Control typeKnown for oneTouch
Protection featuresKnown for oneWater resistant, Dust resistant
International Protection (IP) codeKnown for oneIP54
LED indicatorsKnown for oneYes
Clear Voice technologyKnown for oneYes
Country of originKnown for oneMexico
Ports & interfacesidentical
Connectivity technologyKnown for oneWireless
BluetoothKnown for oneYes
Bluetooth versionKnown for one6.1
Headphonesidentical
Ear couplingKnown for oneIntraaural
Intraaural headphones typeKnown for oneEarbuds
Headphone frequencyKnown for one20 - 20000 Hz
Driver unitKnown for one1.1 cm
Noise reductionKnown for oneYes
Microphoneidentical
Microphone typeKnown for oneBuilt-in
Microphone noise-cancelingKnown for oneYes
Number of microphonesKnown for one2
Batteryidentical
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Left earpiece battery capacityKnown for one58 mAh
Right earpiece battery capacityKnown for one58 mAh
Continuous audio playback timeKnown for one13 h
Continuous audio playback time (with charging case)Known for one55 h
Battery capacity (charging case)Known for one525 mAh
Battery recharge timeKnown for one2 h
Charging sourceKnown for oneUSB, Charging case
Fast chargingKnown for oneYes
Fast charging timeKnown for one10 min
Weight & dimensionsidentical
Left earpiece weightKnown for one4.3 g
Right earpiece weightKnown for one4.3 g
Charging case weightKnown for one43 g
WeightKnown for one21 g
Packaging contentidentical
Charging caseKnown for oneYes
Charging case capacityKnown for one525 mAh
Charging case connector typeKnown for oneUSB Type-C
Charging case typeKnown for oneWired
AC adapter includedKnown for oneNo
QuantityKnown for one1
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
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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