Product comparison · 2 speakerphones

Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black vs Sandberg USB Speakerphone Pro

14specifications compared
10differ
4identical
39known for one product only

Key differences

The Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black has 1 m more cable length than the Sandberg USB Speakerphone Pro (2 m vs 1 m). The Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black has 6 more microphones than the Sandberg USB Speakerphone Pro (8 vs 2). The Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black has 72 mm more package width than the Sandberg USB Speakerphone Pro (172 mm vs 100 mm). Device type: PC on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, Telephone on the Sandberg USB Speakerphone Pro. Interface: Bluetooth on the Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black, USB 2.0 on the Sandberg USB Speakerphone Pro.

Device type
- 4Y71Q47766 speakerphone PC Bluetooth Black:PC
- USB Speakerphone Pro:Telephone
Cable length
- 4Y71Q47766 speakerphone PC Bluetooth Black:2 m
- USB Speakerphone Pro:1 m
Number of microphones
- 4Y71Q47766 speakerphone PC Bluetooth Black:8
- USB Speakerphone Pro:2
Interface
- 4Y71Q47766 speakerphone PC Bluetooth Black:Bluetooth
- USB Speakerphone Pro:USB 2.0
Connectivity technology
- 4Y71Q47766 speakerphone PC Bluetooth Black:Wired & Wireless
- USB Speakerphone Pro:Wired
Power source type
- 4Y71Q47766 speakerphone PC Bluetooth Black:Battery
- USB Speakerphone Pro:USB
Package width
- 4Y71Q47766 speakerphone PC Bluetooth Black:172 mm
- USB Speakerphone Pro:100 mm
Package depth
- 4Y71Q47766 speakerphone PC Bluetooth Black:161.5 mm
- USB Speakerphone Pro:30 mm

Side by side

Differences highlightedShow differences only

Comparison of 4Y71Q47766, 126-17
53 specifications	A Lenovo 4Y71Q47766 speakerphone PC Bluetooth Black Model 4Y71Q47766 View product	B Sandberg USB Speakerphone Pro Model 126-17 View product
Features2 differ
Device typeDiffers	PC	Telephone
PortableKnown for one	Yes	Unknown — not stated by the source
Noise cancelingKnown for one	Yes	Unknown — not stated by the source
Cable lengthDiffers	2 m	1 m
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
Windows operating systems supportedKnown for one	Windows 10, Windows 11	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	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
MaterialKnown for one	Unknown — not stated by the source	Plastic
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
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	3 m
LED integratedKnown for one	Unknown — not stated by the source	Yes
Control typeKnown for one	Unknown — not stated by the source	Touch
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Loudspeakersidentical
SensitivityKnown for one	81 dB	Unknown — not stated by the source
Frequency rangeKnown for one	20 - 20000 Hz	Unknown — not stated by the source
ImpedanceKnown for one	3 Ω	Unknown — not stated by the source
Output powerKnown for one	Unknown — not stated by the source	3 W
Microphone1 differ
Microphone frequencyKnown for one	150 - 7000 Hz	Unknown — not stated by the source
Number of microphonesDiffers	8	2
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
InterfaceDiffers	Bluetooth	USB 2.0
Connectivity technologyDiffers	Wired & Wireless	Wired
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.3	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power source typeDiffers	Battery	USB
Battery life (max)Known for one	12 h	Unknown — not stated by the source
Battery recharge timeKnown for one	4 h	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	4215 mAh	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	122.5 mm	Unknown — not stated by the source
DepthKnown for one	38.5 mm	Unknown — not stated by the source
HeightKnown for one	122.5 mm	Unknown — not stated by the source
WeightKnown for one	400 g	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	172 mm	100 mm
Package depthDiffers	161.5 mm	30 mm
Package heightDiffers	77 mm	190 mm
Package weightDiffers	740 g	600 g
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900

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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