Product comparison · 2 speakerphones

Dell Mobile Adapter Speakerphone- MH3021P vs Yealink CP700 speakerphone Universal Black, Grey

12specifications compared
7differ
5identical
33known for one product only

Key differences

The Dell Mobile Adapter Speakerphone- MH3021P has 1 more USB 2.0 ports quantity than the Yealink CP700 speakerphone Universal Black, Grey (2 vs 1). The Yealink CP700 speakerphone Universal Black, Grey has 1 mm more width than the Dell Mobile Adapter Speakerphone- MH3021P (120 mm vs 119 mm). The Dell Mobile Adapter Speakerphone- MH3021P has 4 mm more height than the Yealink CP700 speakerphone Universal Black, Grey (32 mm vs 28 mm). Product colour: Silver on the Dell Mobile Adapter Speakerphone- MH3021P, Black, Grey on the Yealink CP700 speakerphone Universal Black, Grey. Microphone frequency: 100 - 10000 Hz on the Dell Mobile Adapter Speakerphone- MH3021P, 100 - 8000 Hz on the Yealink CP700 speakerphone Universal Black, Grey.

Product colour
- Mobile Adapter Speakerphone- MH3021P:Silver
- CP700 speakerphone Universal Black, Grey:Black, Grey
Microphone frequency
- Mobile Adapter Speakerphone- MH3021P:100 - 10000 Hz
- CP700 speakerphone Universal Black, Grey:100 - 8000 Hz
Connectivity technology
- Mobile Adapter Speakerphone- MH3021P:Wired
- CP700 speakerphone Universal Black, Grey:Wired & Wireless
USB 2.0 ports quantity
- Mobile Adapter Speakerphone- MH3021P:2
- CP700 speakerphone Universal Black, Grey:1
Width
- Mobile Adapter Speakerphone- MH3021P:119 mm
- CP700 speakerphone Universal Black, Grey:120 mm
Height
- Mobile Adapter Speakerphone- MH3021P:32 mm
- CP700 speakerphone Universal Black, Grey:28 mm
Weight
- Mobile Adapter Speakerphone- MH3021P:214 g
- CP700 speakerphone Universal Black, Grey:220 g

Side by side

Differences highlightedShow differences only

Comparison of MH3021P, CP700
45 specifications	A Dell Mobile Adapter Speakerphone- MH3021P Model MH3021P View product	B Yealink CP700 speakerphone Universal Black, Grey Model CP700 View product
Features1 differ
Device type	Universal	Universal
Auto	No	No
Product colourDiffers	Silver	Black, Grey
Noise reduction	Yes	Yes
Echo cancellation	Yes	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	1.5 m
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	58 dB
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, RoHS
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	0.465 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 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	Unknown — not stated by the source
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	Unknown — not stated by the source
Loudspeakersidentical
SensitivityKnown for one	Unknown — not stated by the source	81 dB
Output powerKnown for one	Unknown — not stated by the source	5 W
Frequency rangeKnown for one	200 - 20000 Hz	Unknown — not stated by the source
Microphone1 differ
Microphone frequencyDiffers	100 - 10000 Hz	100 - 8000 Hz
Number of microphonesKnown for one	Unknown — not stated by the source	2
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
USB 2.0 ports quantityDiffers	2	1
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Charging voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	1.4 A
Talk timeKnown for one	Unknown — not stated by the source	9 h
Standby timeKnown for one	Unknown — not stated by the source	5520 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	1420 mAh
Weight & dimensions3 differ
WidthDiffers	119 mm	120 mm
HeightDiffers	32 mm	28 mm
WeightDiffers	214 g	220 g
DepthKnown for one	119 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	158 mm
Package depthKnown for one	Unknown — not stated by the source	142 mm
Package heightKnown for one	Unknown — not stated by the source	53 mm
Package weightKnown for one	Unknown — not stated by the source	3.6 kg
Packaging contentidentical
Quantity	1	1
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182900	Unknown — not stated by the source

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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