Features: -Made with 3D technology, it presents an amazing 3D optical illusion, and the visual stimulation will be very strong. -The light has 16 color changes and 4 changing modes, and the brightness can be adjusted. -The panel is made of acrylic with smooth edges, the light is soft, uniform, flicker-free and harmless to eyes. -It is powered by 3*AAA (not included) batteries or USB connection. -Perfect for decorating bedroom, living room, bar, shop, cafe, restaurant, party and so on. Specification: Base colour: black Number of light colors: 16 Material: acrylic Package Included: 1x 3D night light 1x USB power cable 1x Remote control 1x English manual .