These lights are really cool and come with a lot of features on the app. The ability to connect the lights to your home network is really great. The reason I only have four stars is first the length of the actual lights is sad. They have this weirdly long cord that leads to the power bank which doesn’t light up or anything. The cord is awfully long and very inconvenient just like the way the lights are designed. The “manual” doesn’t have anything really useful in it most of the material was just two small sentences translated into every language known to man. There nothing that states that there’s zip ties holding the light strings on the corded string so I ended up cuttings a few before realizing that. These would be really awesome lights but they have some weird design flaws