Power Supply :
Powered by 4 x AAA batteries or a USB cable
Please note that the USB Cable and the Batteries cannot be used at the same time.\
A button: Press once for 5 minutes to control the timer from 5 minutes to 99 minutes.
B button: Control 360degree rotation.
C button: There are many colors to choose from, red, blue, green, and multi-color. You can choose to use one or more colors at a time.
D button: Night lamp/desk lamp mode.
RED button: on/off.
Suitable for children’s bedrooms or any other color projection you like, such as weddings, birthdays and parties.
It is very suitable for decorating romantic places.
1 x Dream Rotating PROJECTION LAMP
1 x USB Cable
1 x User manual