Hey there - important heads up about this controller! This is specifically designed as a replacement part for Dreamcolor chasing 8/10/12/16 pod LED rock light systems. It works with both APP and RF remote control and includes those brake/turn signals functions that the original system had. Now, here's what you need to know - this doesn't come with an instruction manual, so you'll want to be somewhat familiar with how your original system worked or be comfortable figuring out the wiring. It's really intended to replace your existing controller that might have stopped working, and it may not be compatible with other brands or different lighting systems. The quality seems decent and it should get your LED rock lights functioning again with all those cool color-changing features and smart controls. If you've got the Dreamcolor system and your controller gave out, this is probably exactly what you need to get everything working again without having to replace your entire lighting setup. Just make sure your wiring is correct and take your time with the installation. It's one of those specific replacement parts that can save you a bunch of money compared to buying a whole new system, but you do need to know what you're working with since there's no manual included. If you're comfortable with basic wiring and your original system was Dreamcolor, this should have you back in business with those awesome LED light effects in no time!