Bought these (4) to use with my Echo Show 5's and 8's only to discover they DO NOT WORK here in Australia with Alexa. Wyze DO NOT have a Aus skill for this and do not plan to anytime soon according to their Customer Service whom I contacted. They blamed Amazon Au for the advertising and Amazon AU whom I also contacted blamed Wyze and I do not understand how this advertising is still (9 months later since I purchased) headlined on the Au amazon. Camera is ok, alot dearer here than in US, only grizzle apart from above is the microphone/sound not that fantastic. If ever a wyze skill became available I would set up the other 3...,purchased Ring instead to use with the Echo Shows I purchased which are great but hugely dearer.