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Product comparison · 2 speakerphones

Dell Mobile Adapter Speakerphone- MH3021P vs Jabra TOUR BT SP

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  • 9specifications compared
  • 7differ
  • 2identical
  • 42known for one product only

Key differences

The Dell Mobile Adapter Speakerphone- MH3021P has 110.73 mm more width than the Jabra TOUR BT SP (119 mm vs 8.27 mm). The Dell Mobile Adapter Speakerphone- MH3021P has 17 mm more depth than the Jabra TOUR BT SP (119 mm vs 102 mm). The Jabra TOUR BT SP has 1 mm more height than the Dell Mobile Adapter Speakerphone- MH3021P (33 mm vs 32 mm). Only the Jabra TOUR BT SP has auto. Product colour: Silver on the Dell Mobile Adapter Speakerphone- MH3021P, Black on the Jabra TOUR BT SP.

  • Auto
    • No
    • Yes
  • Product colour
    • Silver
    • Black
  • Connectivity technology
    • Wired
    • Wireless
  • Width
    • 119 mm
    • 8.27 mm
  • Depth
    • 119 mm
    • 102 mm
  • Height
    • 32 mm
    • 33 mm
  • Weight
    • 214 g
    • 135 g

Side by side

Differences highlightedShow differences only
51 specifications
A

Dell

Mobile Adapter Speakerphone- MH3021P

Model MH3021P

View product
B

Jabra

TOUR BT SP

Model Tour

View product
Features2 differ
Device typeUniversalUniversal
AutoDiffersNoYes
Product colourDiffersSilverBlack
FM transmitterKnown for oneNo
Maximum operating distanceKnown for one10 m
CertificationKnown for oneFCC, IC, CE
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Cable lengthKnown for one0.465 m
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
Loudspeakersidentical
SensitivityKnown for one93 dB
Output powerKnown for one3 W
ImpedanceKnown for one4 Ω
Frequency rangeKnown for one200 - 20000 Hz
Microphoneidentical
Microphone direction typeKnown for oneOmnidirectional
Microphone muteKnown for oneYes
Number of microphonesKnown for one1
Microphone frequencyKnown for one100 - 10000 Hz
Ports & interfaces1 differ
InterfaceKnown for oneBluetooth
Connectivity technologyDiffersWiredWireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneHFP
Bluetooth versionKnown for one3.0
USB 2.0 ports quantityKnown for one2
USB connector typeKnown for oneUSB Type-C
Poweridentical
Power source typeKnown for oneBattery
Operating voltageKnown for one5 V
Input voltageKnown for one12 - 24 V
CurrentKnown for one0.075 A
Talk timeKnown for one20 h
Standby timeKnown for one1440 h
Battery recharge timeKnown for one2 h
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 35 °C
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Weight & dimensions4 differ
WidthDiffers119 mm8.27 mm
DepthDiffers119 mm102 mm
HeightDiffers32 mm33 mm
WeightDiffers214 g135 g
Packaging dataidentical
Package widthKnown for one57 mm
Package depthKnown for one134.5 mm
Package heightKnown for one184 mm
Package weightKnown for one350 g
Packaging contentidentical
Quantity11
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes
Displayidentical
Built-in displayKnown for oneNo
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182900

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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