There is a single recessed button on the bottom of the capsule light. To turn on, press the button - it will enter the pattern it was most recently in.
There are 2 ways to turn off a capsule 1.2 light:
Hold the button until it turns off - about 1.5 sec (long hold) - the capsule light will blink and fade out. This records the last pattern you were in, and the capsule light will return to it when you turn it back on. There is also a "favorites" mode that allows you to select from the last ten patterns you recorded.
You may also cycle through the modes until it turns off. This will reset the light to mode1, default adjustment. All modes start in the default adjustment when you change modes.
For more information about capsule lights, check out this video:
If you have any questions, please feel free to contact us!