Two power sources: This night light is powered by a USB cable (included) or 3 x size 5 batteries (not included) to make it easier for you to turn on your amazing lights. Special 3D design - this optical illusion lamp 3D is actually a lamp that only uses a thin 4mm acrylic wire and produces a 3D effect instead of a 3D object. Versatile: can be placed in the bedroom, study, living room, etc., is a table lamp and night light, even children's games create a romantic and relaxed atmosphere. Smart touch button: 7 colors to choose from (red, green, light blue, yellow, cyan, purple and white) to make your world more colorful, even with automatic mode change you can change colors with a touch switch. < p>Perfect decorative lamp - a great gift for Christmas, Valentine's Day, birthday, advertising, holidays, tourist attractions. Nice decoration for children's rooms, bedrooms, bars, shops, cafes, restaurants, offices, weddings, parties to create a restaurant atmosphere. Outer box size single product: 22*15.3*5.5cm