Operating instruction 1.Connecting the USB cable to the product and USB power adapter.
2.Plug in the power adapter to the power supply socket to enter the standby mode.
3.Pressing the On/Off button on top to turn on the unit and the decorative light on.
4.Pressing the On/Off button again to enter the Sleep mode, half of the decorative light off and the unit will automatically turned off after 8 hours use.
5. Pressing the On/Off button again for turning off the unit.