Product comparison · 2 speakerphones

Lenovo EXPAND 30 + vs Sandberg Wireless Speakerphone Pro

7specifications compared
5differ
2identical
23known for one product only

Key differences

Product colour: Black, Silver on the Lenovo EXPAND 30 +, Black on the Sandberg Wireless Speakerphone Pro. Windows operating systems supported: Yes on the Lenovo EXPAND 30 +, Windows 10, Windows 7, Windows 8 on the Sandberg Wireless Speakerphone Pro. Interface: USB/Bluetooth on the Lenovo EXPAND 30 +, USB 2.0 on the Sandberg Wireless Speakerphone Pro. Connectivity technology: Wired & Wireless on the Lenovo EXPAND 30 +, Wireless on the Sandberg Wireless Speakerphone Pro. Power source type: Battery, USB on the Lenovo EXPAND 30 +, Battery on the Sandberg Wireless Speakerphone Pro.

Product colour
- EXPAND 30 +:Black, Silver
- Wireless Speakerphone Pro:Black
Interface
- EXPAND 30 +:USB/Bluetooth
- Wireless Speakerphone Pro:USB 2.0
Connectivity technology
- EXPAND 30 +:Wired & Wireless
- Wireless Speakerphone Pro:Wireless
Power source type
- EXPAND 30 +:Battery, USB
- Wireless Speakerphone Pro:Battery

Side by side

Differences highlightedShow differences only

Comparison of EXPAND 30 +, 126-27
30 specifications	A Lenovo EXPAND 30 +View product	B Sandberg Wireless Speakerphone Pro Model 126-27 View product
Features2 differ
Product colourDiffers	Black, Silver	Black
Maximum operating distanceKnown for one	25 m	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 7, Windows 8
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Buttons
Compatible productsKnown for one	Unknown — not stated by the source	Sandberg ConfCam PTZ x10 Remote 1080P
Loudspeakersidentical
Frequency rangeKnown for one	100 - 20000 Hz	Unknown — not stated by the source
Microphoneidentical
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyKnown for one	150 - 7500 Hz	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Number of microphonesKnown for one	2	Unknown — not stated by the source
Ports & interfaces2 differ
InterfaceDiffers	USB/Bluetooth	USB 2.0
Connectivity technologyDiffers	Wired & Wireless	Wireless
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP, AVRCP, DI, HFP, HSP	Unknown — not stated by the source
Bluetooth versionKnown for one	5.0	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery, USB	Battery
Talk timeKnown for one	18 h	Unknown — not stated by the source
Battery recharge timeKnown for one	3.33 h	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	180 mm
Package depthKnown for one	Unknown — not stated by the source	220 mm
Package heightKnown for one	Unknown — not stated by the source	300 mm
Package weightKnown for one	Unknown — not stated by the source	700 g

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.

More speakerphone comparisons

All speakerphone comparisons