Product comparison · 2 speakerphones

Jabra Speak 450 vs Yealink CP900 speakerphone Universal Black, Grey

8specifications compared
5differ
3identical
26known for one product only

Key differences

The Yealink CP900 speakerphone Universal Black, Grey has 1.2 more Bluetooth version than the Jabra Speak 450 (4.2 vs 3.0). The Jabra Speak 450 has 3 h more talk time than the Yealink CP900 speakerphone Universal Black, Grey (15 h vs 12 h). Device type: Telephone on the Jabra Speak 450, Universal on the Yealink CP900 speakerphone Universal Black, Grey. Product colour: Black on the Jabra Speak 450, Black, Grey on the Yealink CP900 speakerphone Universal Black, Grey. Power source type: Battery on the Jabra Speak 450, Battery, USB on the Yealink CP900 speakerphone Universal Black, Grey.

Device type
- Speak 450:Telephone
- CP900 speakerphone Universal Black, Grey:Universal
Product colour
- Speak 450:Black
- CP900 speakerphone Universal Black, Grey:Black, Grey
Bluetooth version
- Speak 450:3.0
- CP900 speakerphone Universal Black, Grey:4.2
Power source type
- Speak 450:Battery
- CP900 speakerphone Universal Black, Grey:Battery, USB
Talk time
- Speak 450:15 h
- CP900 speakerphone Universal Black, Grey:12 h

Side by side

Differences highlightedShow differences only

Comparison of Speak 450, CP900
34 specifications	A Jabra Speak 450 View product	B Yealink CP900 speakerphone Universal Black, Grey Model CP900 View product
Features2 differ
Device typeDiffers	Telephone	Universal
Product colourDiffers	Black	Black, Grey
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, REACH, RoHS
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	82 dB
Output powerKnown for one	Unknown — not stated by the source	7 W
Frequency rangeKnown for one	Unknown — not stated by the source	115 - 8000 Hz
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Bluetooth versionDiffers	3.0	4.2
InterfaceKnown for one	USB/Bluetooth	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP	Unknown — not stated by the source
Power2 differ
Power source typeDiffers	Battery	Battery, USB
Charging voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	1 A
Talk timeDiffers	15 h	12 h
Standby timeKnown for one	Unknown — not stated by the source	9600 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	2450 mAh
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	132.5 mm
HeightKnown for one	Unknown — not stated by the source	35.5 mm
WeightKnown for one	Unknown — not stated by the source	320 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	176 mm
Package depthKnown for one	Unknown — not stated by the source	155 mm
Package heightKnown for one	Unknown — not stated by the source	53 mm
Package weightKnown for one	Unknown — not stated by the source	4.9 kg
Microphoneidentical
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	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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