A review of the Amazon Echo Dot 2nd generation: http://amzn.to/2eZqstq
For $50, this device is an exceptional voice-controlled remote. The speaker is decent enough, but the microphone is fantastic, and I can engage with Alexa from across the house without needing to scream.
The skills app has a lot of room for improvement and growth, so I would only recommend buying the Echo devices if you already know what you plan to do with it.
آی-ویدئو