1. Power: Long press for 1 second - power on; long press for 3 seconds - power off.
2. Lights: Triple press while powered on to activate the 7-color circulation; single press during the circulation to switch to single color mode; continuous press to change color.
3. Battery Indicator: While powered on, one LED represents 25% of the power. Blinks when charging, stops blinking when fully charged.
