Tap on the top metal speaker grill to turn the night light on and off.
Tap and hold on the top metal speaker grill to adjust the night light brightness up and down.
Use the night light button on the lower backside of the unit to change the night lightcolor. There are 8 unique night lightcolorsor cycle through to an automatic color changing lightshow mode.
Please note, the night light can be turned on and off by tapping the top metal speaker grill even if the overall unit power (on the lower backside of the unit) is not on. However, if you do have the overall unit power on and then turn it off, the night light will also turn off.