Product selling points:1. Colorful rotating starry sky lamp, the starry sky lamp can rotate at any speed, essential oils can be added, relaxing and helping sleep, and any light color can be selected;2. Built-in smart chip, water shortage and power off protection;3. Simple appearance, classic black and white optionalInstructions for use:Atomization switch: short press the power key to turn on the spray, turn on the warm light mode, and turn on the slow rotation of the starry sky lamp; short press the power key again to turn off the spray and light.Light switch: short press the power key to turn on the warm light mode; short press the power key again to turn on the colorful light cycle mode; short press the power key again to stay in the single-color light; short press the power key again to turn off the light mode;Starry sky lamp switch: long press the power key, the starry sky lamp rotates slowly; long press the power key again, the starry sky lamp rotates quickly; long press the power key again, the starry sky lamp stops rotating.Note: When the light is on, long press the light key to switch the mode: if it is currently rotating slowly, it will directly switch to fast rotation.