I was able to set up four of these lights in under five minutes. Name each one separately and connect to WiFi. They are very easy to set up. Colors are easy to change and switch between colored and regular white light. I haven't synced with Alexa yet. This is a gift and I just wanted to make sure they work before giving them to anyone. Also so that I can explain it to them. you are older I am absolutely sure that you can use them without any problems. Great buy and price. TO UPDATE. I synced them with Alex and enabled a skill that lets you control them with your voice. There is one more feature I discovered. You can flicker them like flashlight LEDs. I haven't had any issues syncing to music either.
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