Product comparison · 2 speakerphones

Lenovo EXPAND 30 + vs MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone

18specifications compared
10differ
8identical
34known for one product only

Key differences

Device type
- EXPAND 30 +:Universal
- UC BM35 Microsoft Teams Rooms Speakerphone:PC
Product colour
- EXPAND 30 +:Black, Silver
- UC BM35 Microsoft Teams Rooms Speakerphone:Grey
Maximum operating distance
- EXPAND 30 +:25 m
- UC BM35 Microsoft Teams Rooms Speakerphone:10 m
Frequency range
- EXPAND 30 +:100 - 20000 Hz
- UC BM35 Microsoft Teams Rooms Speakerphone:80 - 18000 Hz
Microphone frequency
- EXPAND 30 +:150 - 7500 Hz
- UC BM35 Microsoft Teams Rooms Speakerphone:100 - 7500 Hz
Number of microphones
- EXPAND 30 +:2
- UC BM35 Microsoft Teams Rooms Speakerphone:8
Interface
- EXPAND 30 +:USB/Bluetooth
- UC BM35 Microsoft Teams Rooms Speakerphone:Bluetooth
Bluetooth version
- EXPAND 30 +:5.0
- UC BM35 Microsoft Teams Rooms Speakerphone:5.3

Side by side

Differences highlightedShow differences only

Comparison of EXPAND 30 +, BM35
52 specifications	A Lenovo EXPAND 30 +View product	B MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone Model BM35 View product
Features4 differ
Device typeDiffers	Universal	PC
Auto	No	No
Product colourDiffers	Black, Silver	Grey
PortableKnown for one	Unknown — not stated by the source	Yes
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
Maximum operating distanceDiffers	25 m	10 m
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	75 dB
LED indicators	Yes	Yes
Control typeKnown for one	Unknown — not stated by the source	Buttons
Suitable locationKnown for one	Unknown — not stated by the source	Office
Sound pressure level (max)Known for one	Unknown — not stated by the source	80 dB
Windows operating systems supportedDiffers	Yes	Windows 10, Windows 7, Windows 8, Windows 8.1
Mac operating systems supported	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Loudspeakers1 differ
Output powerKnown for one	Unknown — not stated by the source	8 W
Frequency rangeDiffers	100 - 20000 Hz	80 - 18000 Hz
Microphone2 differ
Microphone direction type	Omnidirectional	Omnidirectional
Microphone frequencyDiffers	150 - 7500 Hz	100 - 7500 Hz
Microphone mute	Yes	Yes
Number of microphonesDiffers	2	8
Ports & interfaces2 differ
InterfaceDiffers	USB/Bluetooth	Bluetooth
Connectivity technology	Wired & Wireless	Wired & Wireless
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.0	5.3
USB connector type	USB Type-C	USB Type-C
Bluetooth profilesKnown for one	A2DP, AVRCP, DI, HFP, HSP	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery, USB	Battery
Operating voltageKnown for one	Unknown — not stated by the source	3.7 V
Charging voltageKnown for one	Unknown — not stated by the source	5 V
Output currentKnown for one	Unknown — not stated by the source	1 A
Battery life (max)Known for one	Unknown — not stated by the source	15 h
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
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
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	4400 mAh
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	126.7 mm
HeightKnown for one	Unknown — not stated by the source	35.3 mm
LengthKnown for one	Unknown — not stated by the source	12.67 cm
WeightKnown for one	Unknown — not stated by the source	470 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	158 mm
Package depthKnown for one	Unknown — not stated by the source	225 mm
Package heightKnown for one	Unknown — not stated by the source	50 mm
Package weightKnown for one	Unknown — not stated by the source	710 g
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1
Cables includedKnown for one	Unknown — not stated by the source	USB Type-A to USB Type-C
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)

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