Product comparison · 2 speakerphones

Dell Mobile Adapter Speakerphone- MH3021P vs LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold

9specifications compared
8differ
1identical
34known for one product only

Key differences

The Dell Mobile Adapter Speakerphone- MH3021P has 120 - 20000 Hz more frequency range than the LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold (200 - 20000 Hz vs 80 - 20000 Hz). The Dell Mobile Adapter Speakerphone- MH3021P has 46 mm more width than the LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold (119 mm vs 73 mm). The Dell Mobile Adapter Speakerphone- MH3021P has 62 mm more depth than the LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold (119 mm vs 57 mm). Only the LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold has auto. Product colour: Silver on the Dell Mobile Adapter Speakerphone- MH3021P, Gold on the LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold.

Auto
- Mobile Adapter Speakerphone- MH3021P:No
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:Yes
Product colour
- Mobile Adapter Speakerphone- MH3021P:Silver
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:Gold
Frequency range
- Mobile Adapter Speakerphone- MH3021P:200 - 20000 Hz
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:80 - 20000 Hz
Connectivity technology
- Mobile Adapter Speakerphone- MH3021P:Wired
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:Wired & Wireless
Width
- Mobile Adapter Speakerphone- MH3021P:119 mm
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:73 mm
Depth
- Mobile Adapter Speakerphone- MH3021P:119 mm
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:57 mm
Height
- Mobile Adapter Speakerphone- MH3021P:32 mm
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:62 mm
Weight
- Mobile Adapter Speakerphone- MH3021P:214 g
- CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold:400 g

Side by side

Differences highlightedShow differences only

Comparison of MH3021P, CLLSPKPCARG
43 specifications	A Dell Mobile Adapter Speakerphone- MH3021P Model MH3021P View product	B LevelOne CLLSPKPCARG speakerphone Universal USB/Bluetooth Gold Model CLLSPKPCARG View product
Features2 differ
AutoDiffers	No	Yes
Product colourDiffers	Silver	Gold
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown 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
Loudspeakers1 differ
SensitivityKnown for one	Unknown — not stated by the source	83 dB
Output powerKnown for one	Unknown — not stated by the source	2.5 W
Built-in subwooferKnown for one	Unknown — not stated by the source	Yes
Frequency rangeDiffers	200 - 20000 Hz	80 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Ports & interfaces1 differ
InterfaceKnown for one	Unknown — not stated by the source	USB/Bluetooth
Connectivity technologyDiffers	Wired	Wired & Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
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, USB
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Talk timeKnown for one	Unknown — not stated by the source	5 h
Standby timeKnown for one	Unknown — not stated by the source	10 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	500 mAh
Battery weightKnown for one	Unknown — not stated by the source	9 g
Weight & dimensions4 differ
WidthDiffers	119 mm	73 mm
DepthDiffers	119 mm	57 mm
HeightDiffers	32 mm	62 mm
WeightDiffers	214 g	400 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm), USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
QuantityKnown for one	1	Unknown — not stated by the source
Microphoneidentical
Microphone frequencyKnown for one	100 - 10000 Hz	Unknown — not stated by the source
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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