Product comparison · 2 speakerphones

Lenovo EXPAND 30 + vs Motorola Roadster 2

9specifications compared
7differ
2identical
20known for one product only

Key differences

The Motorola Roadster 2 has 2 h more talk time than the Lenovo EXPAND 30 + (20 h vs 18 h). Only the Motorola Roadster 2 has auto. Product colour: Black, Silver on the Lenovo EXPAND 30 +, Grey, Silver on the Motorola Roadster 2. Connectivity technology: Wired & Wireless on the Lenovo EXPAND 30 +, Wireless on the Motorola Roadster 2. Bluetooth profiles: A2DP, AVRCP, DI, HFP, HSP on the Lenovo EXPAND 30 +, A2DP, AVRCP, HFP, HSP, PBAP on the Motorola Roadster 2.

Auto
- EXPAND 30 +:No
- Roadster 2:Yes
Product colour
- EXPAND 30 +:Black, Silver
- Roadster 2:Grey, Silver
Connectivity technology
- EXPAND 30 +:Wired & Wireless
- Roadster 2:Wireless
Bluetooth profiles
- EXPAND 30 +:A2DP, AVRCP, DI, HFP, HSP
- Roadster 2:A2DP, AVRCP, HFP, HSP, PBAP
Bluetooth version
- EXPAND 30 +:5.0
- Roadster 2:2.1+EDR
Power source type
- EXPAND 30 +:Battery, USB
- Roadster 2:Battery
Talk time
- EXPAND 30 +:18 h
- Roadster 2:20 h

Side by side

Differences highlightedShow differences only

Comparison of EXPAND 30 +, Roadster 2
29 specifications	A Lenovo EXPAND 30 +View product	B Motorola Roadster 2 View product
Features2 differ
Device type	Universal	Universal
AutoDiffers	No	Yes
Product colourDiffers	Black, Silver	Grey, Silver
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 supportedKnown for one	Yes	Unknown — not stated by the source
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
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 & interfaces3 differ
InterfaceKnown for one	USB/Bluetooth	Unknown — not stated by the source
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth profilesDiffers	A2DP, AVRCP, DI, HFP, HSP	A2DP, AVRCP, HFP, HSP, PBAP
Bluetooth versionDiffers	5.0	2.1+EDR
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Power2 differ
Power source typeDiffers	Battery, USB	Battery
Talk timeDiffers	18 h	20 h
Battery recharge timeKnown for one	3.33 h	Unknown — not stated by the source
Standby timeKnown for one	Unknown — not stated by the source	504 h
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	14 mm
HeightKnown for one	Unknown — not stated by the source	90 mm
WeightKnown for one	Unknown — not stated by the source	87 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.

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