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Product comparison · 2 speakerphones

HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter vs Jabra Speak 750

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  • 28specifications compared
  • 16differ
  • 12identical
  • 39known for one product only

Key differences

The Jabra Speak 750 has 15 dB more Signal-to-Noise Ratio (SNR) than the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (70 dB vs 55 dB). The Jabra Speak 750 has 0.185 m more cable length than the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter (0.9 m vs 0.715 m). The HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter has 2 more microphones than the Jabra Speak 750 (3 vs 1). Device type: Mobile phone/PC on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, Universal on the Jabra Speak 750. Product colour: Silver on the HP Poly Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A Adapter, Black, Silver on the Jabra Speak 750.

  • Device type
    • Mobile phone/PC
    • Universal
  • Product colour
    • Silver
    • Black, Silver
  • Signal-to-Noise Ratio (SNR)
    • 55 dB
    • 70 dB
  • Cable length
    • 0.715 m
    • 0.9 m
  • Microphone direction type
    • Bidirectional microphone
    • Omnidirectional
  • Number of microphones
    • 3
    • 1
  • Bluetooth profiles
    • A2DP, AVRCP, HFP, HSP
    • HFP
  • Bluetooth version
    • 5.1
    • 4.2

Side by side

Differences highlightedShow differences only
67 specifications
A

HP Poly

Sync 40+ USB-A USB-C Speakerphone +BT700 USB-A AdapterView product
B

Jabra

Speak 750View product
Features4 differ
Device typeDiffersMobile phone/PCUniversal
Product colourDiffersSilverBlack, Silver
Noise reductionKnown for oneYes
Signal-to-Noise Ratio (SNR)Differs55 dB70 dB
Programmable hot keysKnown for oneYes
Cable lengthDiffers0.715 m0.9 m
International Protection (IP) codeKnown for oneIP64
Sound pressure level (max)Known for one86 dB
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMacOS
CertificationKnown for oneCE, FCC, Rohs
PortableKnown for oneYes
SpeakerphoneKnown for oneYes
Maximum operating distanceKnown for one30 m
Plug and PlayKnown for oneYes
Loudspeakersidentical
Driver typeKnown for oneDynamic
Microphone2 differ
Microphone direction typeDiffersBidirectional microphoneOmnidirectional
Microphone frequencyKnown for one100 - 6700 Hz
Microphone sensitivityKnown for one-45 dB
Number of microphonesDiffers31
Ports & interfaces2 differ
Bluetooth profilesDiffersA2DP, AVRCP, HFP, HSPHFP
Bluetooth versionDiffers5.14.2
USB connector typeKnown for oneUSB Type-A, USB Type-C
Bluetooth Low Energy (BLE)Known for oneYes
USB 2.0 ports quantityKnown for one1
Power3 differ
Power source typeDiffersBatteryBattery, USB
Talk timeDiffers30 h11 h
Battery recharge timeDiffers4 h3 h
Charging voltageKnown for one5 V
CurrentKnown for one0.5 A
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Certificatesidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE
Weight & dimensions2 differ
WidthDiffers38 mm131 mm
DepthKnown for one102 mm
HeightKnown for one273 mm
WeightDiffers610 g301 g
Packaging data3 differ
Package widthDiffers183 mm154.5 mm
Package depthDiffers350 mm152 mm
Package weightDiffers832 g468.5 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-A to USB Type-C
Quick start guideKnown for oneYes
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
Accessories includedKnown for oneJabra Link 370 Bluetooth Adapter
Logistics dataidentical
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
Harmonized System (HS) codeKnown for one85182900
Master (outer) case widthKnown for one365 mm
Master (outer) case lengthKnown for one330 mm
Master (outer) case heightKnown for one188 mm
Master (outer) case gross weightKnown for one6.22 kg
Products per master (outer) caseKnown for one12 pc(s)

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