It’s only works sometimes. When it does connect, I have control over it for about a minute and it disconnects me and I don’t have a way to turn the lights back off because it won’t let me reconnect. If you fixed the disconnecting issue it would be 5 stars but can’t tell how good it is if it never works.

Many people say this app doesn’t work when it does! When you connect your lights you just tap on the icon of the lights(mine was ble_lights). When you click on it you can change the color but it won’t work! All you have to do is click the three dots next to disconnected or disconnect. It will then bring an option to connect. I know it is very stupid but once you connect it, it works. It isn’t updated to fit the whole screen of my XR but still works as any app should. Need some better instructions but other than that the app is amazing. Many options and presets. Good for my purpose.

When you open app first time, allow to find new Bluetooth, hit SCAN button, there gonna be your device Mark it as chosen and hit button Back(arrow) then hit the Lamp button and at this Menu hit button (. . .) next to word Disconected, if you will click on this word nothing gonna happen, so click Three dots button and hit Connect, then you can use light change options. It took me 4 hours deleting installing back and force, I’ll give it 3 stars only because it works, but this app really bad

Works great paired via BT in my car to my led halo lights. Several color options, dimable, etc. I’ve only been using it the past few days with no issues and instant connection, but I’m impressed so far! Easy enough.