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Product comparison · 2 headphones

HP Poly Blackwire 5220 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk) vs HP Poly Savi 8245-M Office Microsoft Teams Certified DECT 1880-1900 MHz USB-A Headset

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  • 27specifications compared
  • 13differ
  • 14identical
  • 41known for one product only

Key differences

  • Wearing style
    • Head-band
    • Ear-hook, In-ear
  • Recommended usage
    • Calls/Music
    • Office/Call center
  • Headset type
    • Binaural
    • Monaural
  • Country of origin
    • China, Mexico
    • Mexico
  • Connectivity technology
    • Wired
    • Wireless
  • Bluetooth
    • No
    • Yes
  • Ear coupling
    • Supraaural
    • Intraaural
  • Master (outer) cases per pallet
    • 21 pc(s)
    • 42 pc(s)

Side by side

Differences highlightedShow differences only
68 specifications
A

HP Poly

Blackwire 5220 Stereo USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk)View product
B

HP Poly

Savi 8245-M Office Microsoft Teams Certified DECT 1880-1900 MHz USB-A HeadsetView product
Performance4 differ
Wearing styleDiffersHead-bandEar-hook, In-ear
Recommended usageDiffersCalls/MusicOffice/Call center
Headset typeDiffersBinauralMonaural
Operating keysKnown for oneANC control, Answer/end call, Mute, Volume +, Volume -
Volume controlKnown for oneButton
DECT connectableKnown for oneYes
Hearing protection technologiesKnown for oneSoundGuard DIGITAL
Number of simultaneously connected devices (max)Known for one2
Country of originDiffersChina, MexicoMexico
Control unit typeKnown for oneIn-line control unit
CertificationKnown for oneSkype for Business
Ports & interfaces2 differ
Connectivity technologyDiffersWiredWireless
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.2
Wireless rangeKnown for one180 m
3.5 mm connectorKnown for oneYes
2x 3.5 mm connectorsKnown for oneNo
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-C
Headphones1 differ
Ear couplingDiffersSupraauralIntraaural
ImpedanceKnown for one32 Ω
Driver unitKnown for one3.2 cm
Headphone frequencyKnown for one20 - 20000 Hz
Microphoneidentical
Microphone sensitivityKnown for one112 dB
Microphone frequencyKnown for one100 - 8000 Hz
Microphone noise-cancelingKnown for oneYes
Microphone muteKnown for oneYes
Batteryidentical
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Talk timeKnown for one13 h
Battery recharge timeKnown for one3 h
Standby timeKnown for one1200 h
Packaging dataidentical
Package widthKnown for one190 mm
Package depthKnown for one210 mm
Package heightKnown for one55 mm
Packaging content1 differ
Charging standKnown for oneYes
Base stationKnown for oneYes
Box contentsDiffersQuick start guide; Warranty card; Carrying case; Headset; USB Type-C to USB Type-A adapterWireless headset; Office base; USB Type-A cable; USB Type-C️ cable; Telephone cable; AC power adapter; Charging cradle; Headband; Neckband; Kit with ear loops and earbuds
Warranty cardKnown for oneYes
Carrying caseKnown for oneYes
Logistics data2 differ
Master (outer) cases per palletDiffers21 pc(s)42 pc(s)
Master (outer) cases per pallet layerDiffers3 pc(s)10 pc(s)
Harmonized System (HS) codeKnown for one85183000
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Technical details2 differ
Pallet dimensions (W x D x H)Differs1000 x 1200 x 1386 mm1016 x 1219 x 1490 mm
Pallet dimensions (W x D x H) (imperial)Differs1000 x 1199.9 x 1385.8 mm (39.4 x 47.2 x 54.6")1016 x 1219.2 x 1490 mm (40 x 48 x 58.7")
Total carbon footprint (kg of CO2e)Known for one5.2
Other features1 differ
CompatibilityDiffersCompatible with PCs via USB Type-C cable or USB Type-C/A adapter and tablets via 3.5 mm audio portCompatible with PCs, desk phones and smartphones via DECT™, Bluetooth️, USB Type-A or RJ-11 cable
2.5 mm connectorKnown for oneNo
Digital Signal Processing (DSP)Known for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneTCO
Sustainability complianceKnown for oneYes
Weight & dimensionsidentical
WeightKnown for one165.2 g

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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