Amazon Echo Dot 3rd Gen Smart Speaker vs Amazon Echo Dot 2nd Gen Smart Speaker comparison

Show Only Differences Highlight Differences	Amazon Echo Dot 3rd Gen Smart Speaker	Amazon Echo Dot 2nd Gen Smart Speaker
key specs
Model	Echo Dot 3rd Gen	Echo Dot 2nd Gen
Color	Black	Black
Power Requirement	15W	5V
Network connectivity	Bluetooth Connectivity And Wi-Fi Connectivity	Bluetooth Connectivity And Wi-Fi Connectivity
Display included	No	No
general
Brand	Amazon	Amazon
Model	Echo Dot 3rd Gen Smart Speaker	Echo Dot 2nd Gen Smart Speaker
Model Name	Echo Dot 3rd Gen	Echo Dot 2nd Gen
Color	Black	Black
Power Requirement	15W	5V
OS Compatibility	Android and iOS	Android and iOS
Speaker included	Yes	Yes
Speaker size	40.6	3.5
Display included	No	No
Network connectivity	Bluetooth Connectivity And Wi-Fi Connectivity	Bluetooth Connectivity And Wi-Fi Connectivity
Alexa Calling	Yes	Yes
Controls smart home devices	Yes	Yes
dimensions
Width	99mm	83.5mm
Height	99mm	32mm
Depth	43mm	83.5mm
Weight	300GM	163GM

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