There was a five room project and many light sources were needed. Did a lot of research and settled on the Bazz lighting system. Why, multifunctional, good design (slim) that is easy to install and looks good/clean/modern. OK quality. Bad, bad product support. No clear answers to clear basic questions from supplier/manufacturer. As far as I can tell they require the Bazz app to work. The app is ok but there are better ones out there. It was difficult to get the app/first light to work or program. After a successful holiday everything went smoothly. There were additional issues that got them working with Alexa, but Alexa called support and fixed the issue. Works perfectly. The lighting has been working for several months without any real problems. Would buy a swamp and recommend them to my friends.