Very well built hardware with high quality materials. The sound is also very impressive. Sadly the set up for me was very frustrating taking over 2 hours. Finally got it to work after doing a software update on the iPhone. The app is still buggy with Echo still showing as "offline". While its shown as offline many of the settings cant be configured. Manage to connect it as a Bluetooth speakers as well- which is what I bought it for (Set up via voice control after set up is complete). Would have been a 5 star if the set-up and app was better.
3 Days later update: After 24 hours the app is showing the Echo is online and I have access to full controls. I will still leave the product at 3 out of 5 stars as the Set-up process needs to be more informative (e.g. advice users to update software etc. and there is room for the app to improve)
Thought, it does what it needs to do effectively as voice controlled speaker the Amazon's Alexa voice system is not as inteligent as Apple Siri or Google's Voice Assistant. However, Im sure this will improve over time.