All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 virtual assistant devices

JBL Link 20 vs Lenovo Smart Clock Essential with Alexa

Add a product
  • 20specifications compared
  • 11differ
  • 9identical
  • 29known for one product only

Key differences

The JBL Link 20 has 1 more speakers than the Lenovo Smart Clock Essential with Alexa (2 vs 1). The JBL Link 20 has 17 W more speakers RMS power than the Lenovo Smart Clock Essential with Alexa (20 W vs 3 W). The Lenovo Smart Clock Essential with Alexa has 0.9 more Bluetooth version than the JBL Link 20 (5.1 vs 4.2). Only the Lenovo Smart Clock Essential with Alexa has built-in display. Virtual assistant: Google Assistant on the JBL Link 20, Amazon Alexa on the Lenovo Smart Clock Essential with Alexa.

  • Virtual assistant
    • Google Assistant
    • Amazon Alexa
  • Product colour
    • White
    • Blue
  • Built-in display
    • No
    • Yes
  • Number of speakers
    • 2
    • 1
  • Speakers RMS power
    • 20 W
    • 3 W
  • Bluetooth version
    • 4.2
    • 5.1
  • Width
    • 93 mm
    • 113.5 mm
  • Depth
    • 93 mm
    • 71.3 mm

Side by side

Differences highlightedShow differences only
49 specifications
A

JBL

Link 20View product
B

Lenovo

Smart Clock Essential with AlexaView product
Features2 differ
Virtual assistantDiffersGoogle AssistantAmazon Alexa
ShapeKnown for oneCylinder
Product colourDiffersWhiteBlue
Housing materialKnown for oneFabric, Rubber
Voice controlYesYes
Built-in streaming technologiesKnown for oneChromecast
Works with the Google AssistantKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Colour nameKnown for oneMisty Blue
Performance1 differ
Built-in displayDiffersNoYes
TouchscreenNoNo
Built-in cameraNoNo
Built-in processorKnown for oneYes
Processor manufacturerKnown for oneAmlogic
Processor modelKnown for oneA113X
Processor frequencyKnown for one1.5 GHz
Audio2 differ
Built-in speaker(s)YesYes
Number of speakersDiffers21
Speakers RMS powerDiffers20 W3 W
Driver diameterKnown for one5 cm
Built-in microphoneYesYes
Hands-free modeKnown for oneYes
Microphone muteYesYes
Adjustable volumeKnown for oneYes
Audio streamingKnown for oneYes
Multi-Room Streaming (MRS) supportKnown for oneYes
Audio formats supportedKnown for oneFLAC, HE-AAC, LC-AAC, LPCM, MP3, OPUS, Vorbis, WAV
Music appsKnown for oneSpotify
Volume controlKnown for oneButtons
Ports & interfaces2 differ
Connectivity technologyWirelessWireless
Wi-FiYesYes
BluetoothYesYes
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi bandKnown for oneDual-band (2.4 GHz / 5 GHz)
Bluetooth versionDiffers4.25.1
USB charging portKnown for oneYes
Poweridentical
Power source typeKnown for oneBattery
Operating currentKnown for one2.3 A
Operating voltageKnown for one5 V
Battery voltageKnown for one3.7 V
Built-in batteryKnown for oneYes
Weight & dimensions4 differ
WidthDiffers93 mm113.5 mm
DepthDiffers93 mm71.3 mm
HeightDiffers210 mm93.3 mm
WeightDiffers950 g249 g
Packaging dataidentical
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneUSB
Batteryidentical
Battery capacityKnown for one6000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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 virtual assistant device comparisons

All virtual assistant device comparisons