Xiaomi Sound vs Amazon Echo Dot (4th Gen) comparison

Show Only Differences Highlight Differences	Xiaomi Sound	Amazon Echo Dot (4th Gen)
key specs
Model	Xiaomi Sound	Echo Dot (4th Gen)
Power Requirement	DC 12V / 2A	-
Display included	No	-
Color	-	Black, Blue, White
Network connectivity	-	Wi-Fi and Bluetooth
general
Brand	Xiaomi	Amazon
Model	Sound	Echo Dot (4th Gen)
Release date	August 10, 2021	September 24, 2020
Model Name	Xiaomi Sound	Echo Dot (4th Gen)
OS Compatibility	Android and iOS	Android and iOS
Speaker included	Yes	-
Speaker size	2.25"	1.6
Display included	No	-
Video calls to supported devices	Yes	-
Controls smart home devices	Yes	Yes
Functions	Xiao Ai access, Harman AudioEFX	-
Color	-	Black, Blue, White
Network connectivity	-	Wi-Fi and Bluetooth
Alexa Calling	-	Yes
dimensions
Width	134	100
Height	134	89
Depth	128	100
Weight	940.00 kg	341.30 kg