You can use the remote control provided with the bulbs to control the bulbs.
- On/Off
- Color control: https://support.sengled.com/hc/en-us/articles/115004303233-How-many-colors-does-Multicolor-Bulb-with-Remote-Control-bulb-support-
- Auto: https://support.sengled.com/hc/en-us/articles/115004330494-Can-the-bulb-automatically-cycle-through-various-supported-colors-
- Save: https://support.sengled.com/hc/en-us/articles/115004330594-Can-I-recall-a-certain-color-
- Brightness level: https://support.sengled.com/hc/en-us/articles/115004330414-How-do-I-control-the-brightness-level-