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Product comparison · 2 speakerphones

HP Poly Sync 20 USB-A Pink Speakerphone vs HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter

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  • 42specifications compared
  • 14differ
  • 28identical
  • 10known for one product only

Key differences

The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 10 h more talk time than the HP Poly Sync 20 USB-A Pink Speakerphone (30 h vs 20 h). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 4 mm more width than the HP Poly Sync 20 USB-A Pink Speakerphone (38 mm vs 34 mm). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 7 mm more depth than the HP Poly Sync 20 USB-A Pink Speakerphone (102 mm vs 95 mm). Product colour: Pink on the HP Poly Sync 20 USB-A Pink Speakerphone, Silver on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter. Control type: Buttons, Touch on the HP Poly Sync 20 USB-A Pink Speakerphone, Touch on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter.

  • Product colour
    • Pink
    • Silver
  • Control type
    • Buttons, Touch
    • Touch
  • Windows operating systems supported
    • Yes
    • Windows 10, Windows 11
  • Mac operating systems supported
    • Yes
    • MacOS
  • Microphone sensitivity
    • -42 dB
    • -45 dB
  • USB connector type
    • USB Type-A
    • USB Type-A, USB Type-C
  • Talk time
    • 20 h
    • 30 h
  • Width
    • 34 mm
    • 38 mm

Side by side

Differences highlightedShow differences only
52 specifications
A

HP Poly

Sync 20 USB-A Pink SpeakerphoneView product
B

HP Poly

Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A AdapterView product
Features4 differ
Device typeMobile phone/PCMobile phone/PC
AutoNoNo
Product colourDiffersPinkSilver
Noise reductionYesYes
Echo cancellationYesYes
Signal-to-Noise Ratio (SNR)55 dB55 dB
Programmable hot keysYesYes
Cable length0.715 m0.715 m
LED indicatorsYesYes
Control typeDiffersButtons, TouchTouch
On/off switchYesYes
International Protection (IP) codeIP64IP64
Sound pressure level (max)86 dB86 dB
Windows operating systems supportedDiffersYesWindows 10, Windows 11
Mac operating systems supportedDiffersYesMacOS
CertificationCE, FCC, RohsCE, FCC, Rohs
Loudspeakersidentical
Driver typeDynamicDynamic
Microphone1 differ
Microphone direction typeBidirectional microphoneBidirectional microphone
Microphone frequency100 - 6700 Hz100 - 6700 Hz
Microphone muteYesYes
Microphone sensitivityDiffers-42 dB-45 dB
Number of microphones33
Ports & interfaces1 differ
InterfaceUSB/BluetoothUSB/Bluetooth
Connectivity technologyWired & WirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesA2DP, AVRCP, HFP, HSPA2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one5.1
USB connector typeDiffersUSB Type-AUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)YesYes
Power1 differ
Power source typeBatteryBattery
Talk timeDiffers20 h30 h
Battery recharge time4 h4 h
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions4 differ
WidthDiffers34 mm38 mm
DepthDiffers95 mm102 mm
HeightDiffers182 mm273 mm
WeightDiffers55 g610 g
Packaging data3 differ
Package width183 mm183 mm
Package depthDiffers360 mm350 mm
Package heightDiffers209 mm55 mm
Package weightDiffers510 g832 g
Packaging contentidentical
Quantity11
Cables includedUSB Type-A to USB Type-CUSB Type-A to USB Type-C
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Total carbon footprint (kg of CO2e)Known for one17.4
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) cases per palletKnown for one80 pc(s)
Master (outer) cases per pallet layerKnown for one10 pc(s)
Pallet gross weightKnown for one456.5 kg
Pallet dimensions (W x D x H)Known for one1016 x 1219 x 1940 mm
UNSPSC-codeKnown for one43191515

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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