Product comparison · 2 speakerphones

Jabra Speak 450 vs Lenovo 4XD1C82055 speakerphone PC USB Type-C Black

8specifications compared
5differ
3identical
35known for one product only

Key differences

Device type
- Speak 450:Telephone
- 4XD1C82055 speakerphone PC USB Type-C Black:PC
Auto
- Speak 450:No
- 4XD1C82055 speakerphone PC USB Type-C Black:Yes
Interface
- Speak 450:USB/Bluetooth
- 4XD1C82055 speakerphone PC USB Type-C Black:USB Type-C
Connectivity technology
- Speak 450:Wired & Wireless
- 4XD1C82055 speakerphone PC USB Type-C Black:Wired
Bluetooth
- Speak 450:Yes
- 4XD1C82055 speakerphone PC USB Type-C Black:No

Side by side

Differences highlightedShow differences only

Comparison of Speak 450, 4XD1C82055
43 specifications	A Jabra Speak 450 View product	B Lenovo 4XD1C82055 speakerphone PC USB Type-C Black Model 4XD1C82055 View product
Features2 differ
Device typeDiffers	Telephone	PC
AutoDiffers	No	Yes
Product colour	Black	Black
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Noise cancelingKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Cable lengthKnown for one	Unknown — not stated by the source	0.79 m
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Audio beamformingKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10
Maximum operating distanceKnown for one	10 m	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Loudspeakersidentical
SensitivityKnown for one	Unknown — not stated by the source	85 dB
Output powerKnown for one	Unknown — not stated by the source	3 W
Frequency rangeKnown for one	Unknown — not stated by the source	140 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Microphoneidentical
Microphone direction type	Omnidirectional	Omnidirectional
Microphone frequencyKnown for one	Unknown — not stated by the source	100 - 10000 Hz
Microphone sensitivityKnown for one	Unknown — not stated by the source	64 dB
Number of microphonesKnown for one	Unknown — not stated by the source	1
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
InterfaceDiffers	USB/Bluetooth	USB Type-C
Connectivity technologyDiffers	Wired & Wireless	Wired
BluetoothDiffers	Yes	No
Bluetooth profilesKnown for one	A2DP	Unknown — not stated by the source
Bluetooth versionKnown for one	3.0	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	90 mm
DepthKnown for one	Unknown — not stated by the source	90 mm
HeightKnown for one	Unknown — not stated by the source	49 mm
WeightKnown for one	Unknown — not stated by the source	265 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	125 mm
Package depthKnown for one	Unknown — not stated by the source	89 mm
Package heightKnown for one	Unknown — not stated by the source	129 mm
Package weightKnown for one	Unknown — not stated by the source	447 g
Packaging contentidentical
Quantity	1	1
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Interface adapters includedKnown for one	Unknown — not stated by the source	USB Type-C female - USB Type-A male
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Talk timeKnown for one	15 h	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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