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Product comparison · 2 speakerphones

Dell Mobile Adapter Speakerphone- MH3021P vs Sandberg Bluetooth Speakerphone Pro

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  • 15specifications compared
  • 9differ
  • 6identical
  • 35known for one product only

Key differences

The Sandberg Bluetooth Speakerphone Pro has 0.635 m more cable length than the Dell Mobile Adapter Speakerphone- MH3021P (1.1 m vs 0.465 m). The Sandberg Bluetooth Speakerphone Pro has 1 mm more width than the Dell Mobile Adapter Speakerphone- MH3021P (120 mm vs 119 mm). The Sandberg Bluetooth Speakerphone Pro has 1 mm more depth than the Dell Mobile Adapter Speakerphone- MH3021P (120 mm vs 119 mm). Product colour: Silver on the Dell Mobile Adapter Speakerphone- MH3021P, Black on the Sandberg Bluetooth Speakerphone Pro. Frequency range: 200 - 20000 Hz on the Dell Mobile Adapter Speakerphone- MH3021P, 100 - 16000 Hz on the Sandberg Bluetooth Speakerphone Pro.

  • Product colour
    • Silver
    • Black
  • Cable length
    • 0.465 m
    • 1.1 m
  • Frequency range
    • 200 - 20000 Hz
    • 100 - 16000 Hz
  • Connectivity technology
    • Wired
    • Wireless
  • USB connector type
    • USB Type-C
    • USB Type-A
  • Width
    • 119 mm
    • 120 mm
  • Depth
    • 119 mm
    • 120 mm
  • Height
    • 32 mm
    • 35 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Dell

Mobile Adapter Speakerphone- MH3021P

Model MH3021P

View product
B

Sandberg

Bluetooth Speakerphone ProView product
Features2 differ
Device typeUniversalUniversal
AutoNoNo
Product colourDiffersSilverBlack
SpeakerphoneYesYes
Echo cancellationYesYes
Maximum operating distanceKnown for one30 m
Signal-to-Noise Ratio (SNR)Known for one65 dB
Cable lengthDiffers0.465 m1.1 m
LED integratedKnown for oneYes
LED indicatorsKnown for oneStatus
RangeKnown for one3m
Noise reductionKnown for oneYes
Plug and PlayKnown for oneYes
Windows operating systems supportedKnown for oneWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64
Compatible productsKnown for one- Latitude 5411 - Latitude 7300 - Latitude 3301 - Precision 5540 - Latitude 5410 - Latitude 3410 - Precision 3541 - Latitude 7310 - Precision 5550 - Precision 3540 - Vostro 13 5000 (5391) - Precision 7550 - Precision 7750 - Latitude 5500 - Precision 7540 - Latitude 5310 - XPS 15 (9500) - Precision 7
Loudspeakers1 differ
SensitivityKnown for one-38 dB
Output powerKnown for one5 W
Frequency rangeDiffers200 - 20000 Hz100 - 16000 Hz
ImpedanceKnown for one4 Ω
Microphoneidentical
Microphone direction typeKnown for oneOmnidirectional
Number of microphonesKnown for one3
Microphone frequencyKnown for one100 - 10000 Hz
Ports & interfaces2 differ
InterfaceKnown for oneBluetooth
Connectivity technologyDiffersWiredWireless
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
USB connector typeDiffersUSB Type-CUSB Type-A
USB 2.0 ports quantityKnown for one2
Poweridentical
Power source typeKnown for oneBattery
Charging voltageKnown for one5 V
CurrentKnown for one0.5 A
Talk timeKnown for one5 h
Standby timeKnown for one180 h
Battery life (max)Known for one10 h
Batteryidentical
Battery capacityKnown for one2000 mAh
Weight & dimensions4 differ
WidthDiffers119 mm120 mm
DepthDiffers119 mm120 mm
HeightDiffers32 mm35 mm
WeightDiffers214 g252 g
Packaging dataidentical
Package widthKnown for one158 mm
Package depthKnown for one147 mm
Package heightKnown for one54 mm
Package weightKnown for one377 g
Packaging contentidentical
Quantity11
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes
Bluetooth dongle includedKnown for oneYes
Storage pouchKnown for oneYes
Logistics dataidentical
Harmonized System (HS) code8518290085182900
Displayidentical
Built-in displayKnown for oneNo

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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