Nice mirror. -well packaged!
Installation instructions were amiss.. something of just pictures, similar to flatpack furniture instructions. Could've been more assistive with measurements of mounts, junction box placement etc. 
Electrician didn't care for the European style junction box but it works and doesn't draw considerable amount of power. Sits about 1" off the wall and hangs by 2x bolts screws. I didnt test out the Bluetooth functions but lights up nice and dims appropriately. Reasonable for the amount $$.