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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 JBL Tune 520BT2

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  • 2specifications compared
  • 1differ
  • 1identical
  • 54known for one product only

Key differences

The JBL Tune 520BT2 has 137 g more weight than the HP Poly Savi 8445 Office DECT 1880-1900 MHz USB-C Headset +Deluxe Charger HS-C (158 g vs 21 g).

  • Weight
    • 21 g
    • 158 g

Side by side

Differences highlightedShow differences only
56 specifications
A

HP Poly

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

Model C9EN9AA

View product
B

JBL

Tune 520BT2View product
Performanceidentical
Product typeKnown for oneHeadset
Wearing styleKnown for oneHead-band
Recommended usageKnown for oneCalls/Music
Headset typeKnown for oneBinaural
Market segmentKnown for oneConsumer
Product colourBlackBlack
Volume controlKnown for oneButton
Control unit typeKnown for oneOn-ear control unit
Control typeKnown for oneButtons
LED indicatorsKnown for oneYes
On/off switchKnown for oneYes
Colour nameKnown for oneBlack
Country of originKnown for oneMexico
Ports & interfacesidentical
Connectivity technologyKnown for oneWireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Bluetooth versionKnown for one6.0
Frequency bandKnown for one2.4 - 2.4835 GHz
Headphonesidentical
Ear couplingKnown for oneSupraaural
Headphone frequencyKnown for one20 - 20000 Hz
ImpedanceKnown for one30 Ω
Headphone sensitivityKnown for one101 dB
Driver unitKnown for one3.3 cm
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneActive
Microphoneidentical
Microphone typeKnown for oneBuilt-in
Microphone sensitivityKnown for one-40 dB
Number of microphonesKnown for one2
Batteryidentical
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one450 mAh
Continuous audio playback timeKnown for one76 h
Talk timeKnown for one45 h
Battery recharge timeKnown for one2 h
Battery voltageKnown for one3.7 V
Fast chargingKnown for oneYes
Fast charging timeKnown for one5 min
Weight & dimensions1 differ
WeightDiffers21 g158 g
Packaging dataidentical
Package typeKnown for oneHanging box
Packaging contentidentical
AC adapter includedKnown for oneNo
Warranty cardKnown for oneYes
Safety sheetKnown for oneYes
Cables includedKnown for oneUSB Type-C
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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