This would be perfect for my needs... If!! there wasn't a permanent 4 hour auto turn off. The description lead me to believe that all 1/2/4 hour was optional. Very annoying as I wanted to leave it on through the night for my baby.
Otherwise, great pretty colours. I love you can connect to your phone and play music, and even the music mode which turns the room into a disco! Lots of options like brightness, turn off led or lights, and speed of the waves. So quite gutted really!