You have to set them up with the alexa app on initial install &amp. It's simple to reset them, but fair warning, if you have set multiple bulbs up already, it may unintentionally reset additional bulbs.

It's an added bonus that you can chasms the color output to a lot of preset options in the alexa app. Every once in a while, it disconnects, but it’s not that hard to reconnect it. Good light but hard to configure to get it into alexa.

The smart led light bulb is not very smart and does not work 20 ft away from my amazon echo dot hockey puck. It's suspiciously convenient that amazon basic releases a smart bulb when everyone's sengled stopped working.

They constantly lose signal and the recalibration technique only works for a short time before they go on the fritz again. Reconnecting them is a pain since it has to be reset before reconnecting to the alexa app. In unison they all become unresponsiv...  Read More

The app is extremely difficult and connecting them was a pain. They’re terrible with connecting to alexa. These lights integrate quickly with alexa but they just randomly come on and off. They are now more expensive than when i bought them and honestl...  Read More

Sengled customer support is non existent. Customer service would simply ignore my correspondence. They know this is an issue but refuse to acknowledge it. The issue lies with warranty support with the company.