Product comparison · 2 speakerphones

Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black vs MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone

29specifications compared
15differ
14identical
28known for one product only

Key differences

The MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone has 3 h more battery life (max) than the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black (15 h vs 12 h). The MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone has 185 mAh more battery capacity than the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black (4400 mAh vs 4215 mAh). The MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone has 4.2 mm more width than the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black (126.7 mm vs 122.5 mm). Product colour: Black on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, Grey on the MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone. Frequency range: 20 - 20000 Hz on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, 80 - 18000 Hz on the MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone.

Product colour
- 4Y71Q47766 speakerphone PC Bluetooth Black:Black
- UC BM35 Microsoft Teams Rooms Speakerphone:Grey
Frequency range
- 4Y71Q47766 speakerphone PC Bluetooth Black:20 - 20000 Hz
- UC BM35 Microsoft Teams Rooms Speakerphone:80 - 18000 Hz
Microphone frequency
- 4Y71Q47766 speakerphone PC Bluetooth Black:150 - 7000 Hz
- UC BM35 Microsoft Teams Rooms Speakerphone:100 - 7500 Hz
Battery life (max)
- 4Y71Q47766 speakerphone PC Bluetooth Black:12 h
- UC BM35 Microsoft Teams Rooms Speakerphone:15 h
Operating temperature (T-T)
- 4Y71Q47766 speakerphone PC Bluetooth Black:0 - 60 °C
- UC BM35 Microsoft Teams Rooms Speakerphone:0 - 40 °C
Operating relative humidity (H-H)
- 4Y71Q47766 speakerphone PC Bluetooth Black:0 - 95%
- UC BM35 Microsoft Teams Rooms Speakerphone:10 - 90%
Battery capacity
- 4Y71Q47766 speakerphone PC Bluetooth Black:4215 mAh
- UC BM35 Microsoft Teams Rooms Speakerphone:4400 mAh
Width
- 4Y71Q47766 speakerphone PC Bluetooth Black:122.5 mm
- UC BM35 Microsoft Teams Rooms Speakerphone:126.7 mm

Side by side

Differences highlightedShow differences only

Comparison of 4Y71Q47766, BM35
57 specifications	A Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black Model 4Y71Q47766 View product	B MAXHUB UC BM35 Microsoft Teams Rooms Speakerphone Model BM35 View product
Features2 differ
Product colourDiffers	Black	Grey
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	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
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	Windows 10, Windows 11	Windows 10, Windows 7, Windows 8, Windows 8.1
Cable lengthKnown for one	2 m	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
CertificationKnown for one	BQB, CB, FCC ID, IC ID, CE RED, JRF, VCCI, NBTC, SIRIM, SRRC, NTC, IMDA, BIS, RCM, OFCA, WPC	Unknown — not stated by the source
Loudspeakers1 differ
Output powerKnown for one	Unknown — not stated by the source	8 W
Frequency rangeDiffers	20 - 20000 Hz	80 - 18000 Hz
SensitivityKnown for one	81 dB	Unknown — not stated by the source
ImpedanceKnown for one	3 Ω	Unknown — not stated by the source
Microphone1 differ
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Microphone frequencyDiffers	150 - 7000 Hz	100 - 7500 Hz
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Power1 differ
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)Differs	12 h	15 h
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	0 - 95%	10 - 90%
Battery1 differ
Battery capacityDiffers	4215 mAh	4400 mAh
Weight & dimensions3 differ
WidthDiffers	122.5 mm	126.7 mm
HeightDiffers	122.5 mm	35.3 mm
LengthKnown for one	Unknown — not stated by the source	12.67 cm
WeightDiffers	400 g	470 g
DepthKnown for one	38.5 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	172 mm	158 mm
Package depthDiffers	161.5 mm	225 mm
Package heightDiffers	77 mm	50 mm
Package weightDiffers	740 g	710 g
Package typeKnown for one	Box	Unknown — not stated by the source
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.

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