Xiaomi Sound vs Amazon Echo Dot 2nd Gen Smart Speaker comparison

Show Only Differences Highlight Differences	Xiaomi Sound	Amazon Echo Dot 2nd Gen Smart Speaker
key specs
Model	Xiaomi Sound	Echo Dot 2nd Gen
Power Requirement	DC 12V / 2A	5V
Display included	No	No
Color	-	Black
Network connectivity	-	Bluetooth Connectivity And Wi-Fi Connectivity
general
Brand	Xiaomi	Amazon
Model	Sound	Echo Dot 2nd Gen Smart Speaker
Release date	August 10, 2021	-
Model Name	Xiaomi Sound	Echo Dot 2nd Gen
OS Compatibility	Android and iOS	Android and iOS
Speaker included	Yes	Yes
Speaker size	2.25"	3.5
Display included	No	No
Video calls to supported devices	Yes	-
Controls smart home devices	Yes	Yes
Functions	Xiao Ai access, Harman AudioEFX	-
Color	-	Black
Power Requirement	-	5V
Network connectivity	-	Bluetooth Connectivity And Wi-Fi Connectivity
Alexa Calling	-	Yes
dimensions
Width	134	83.5mm
Height	134	32mm
Depth	128	83.5mm
Weight	940.00 kg	163GM