3D Dinosaur Children Night Lamp 7 LED Colors Changing Table Desk Decoration Feature: 3D just Visual, the lamp itself is Flat: especially in the dark, the vision thrill will be strong Unique Lighting Effects Amazing Optical Illusion Home Decor Lamp. USB powered: you can connect lamp with power by computer, laptop or 3xAA batteries powered. Touch control: red, green, blue, yellow, cyan, pink, white, color change. Capable of holding a color or gradient of 7 colors. Cool Gift amp; Good Decorations For Your Space: your kids or friends will love this cool gift, and it is also a perfect decoration for your kids bedroom or bathroom office etc... And it's simple and stylish design can make your space felt much personal. Specification: Color: White,Black Material: Acrylic nbsp;Product Size: 22.5x10.5x8.5cm/8.8x4.1x3.3 Weight:260g Voltage: 5V Base Size: about 8.5x8.5x3.7cm/3.3x3.3x1.4 Power Source:USB or 3xAA battery(Not included) Notes: Acrylic board sided with a protective film, please put the protective film be removed before use. Due to different computer screens, the color of actual items may slightly differ from the online images. Due to different methods of measurement, please allow 0.4''-0.8'' dimension deviation. Package Content: 1 x3D illusion lamp 1 xUSB cable 1 xRemote control (with battery) 1 xUser manual(English)