The lights are great, but if you want a user friendly interface with a load of customization, and a stable app that doesn’t crash… well this is not it. Return your lights and get a different brand. My icicle lights cannot have a schedule for automation, as in turn on and off by themselves. ColorStream crashes. I have one C9 strand that won’t pop up to connect… and customer service is… still on-going to replace the strand. ColorStream is not user friendly from the start. You must search for your lights each time, select the kind of lights you want to control, select the group of lights or individual strand… and from there you are limited to your customization options. I do like that the icicle lights can have their brightness adjusted to what I like. The C9 strands don’t have this option…why is this? ColorStream itself needs a complete overhaul.