Music Instrument, Horn Copper Tube, 3D Night Light, 7 Colors Changing Optical Illusion Touch Table Desk Lamp, Perfect Gifts for Kids’ Home Decoration LED LampFeature: 1. Smart Touch Button: to change the color by pressing the button. Press it for the first time, the light will be on. And then press it again, it will change to another color. 2. 7 Colors change: Red, Green, Blue, Yellow, Cyan, Pink, White. 3. Flash color change mode. Press the touch button to display the final color, and then the automatic color change mode will work normally. 4. Powered by a USB cable or battery, you can use a USB cable to connect it to a USB power outlet or a computer USB port. If you want to plug it into a wall outlet, it is recommended to use your phone adapter to match. And, you can also put 3-AA batteries to power. 5. Energy saving. Power spend: 0.012kwh/24 hours; LED life span: 10000hours. 6. 3D visual effect, especially in the dark or when taking pictures, the visual stimuli will be strong! 7. PMMA acrylic is not glass, the whole board is solid acrylic material. Strong, hard, high toughness, not easy to break, will not hurt the children. 8. The thermal conductivity is extremely low, it will not be hot after a long time of work. The soft and warm light will not hurt the eyes. 9. Product Size Base: 87x87x43mm USB cable: 58.95 inch(150cm) Packaging box: 22*16*5CM Package Include: 1x 3D illusion lamp (Acrylic panel + ABS Base) 1X USB cable 1X User manual 1X adapter-white Notice： 1. Please pull up the protective film on both sides of the Acrylic Plate, then the light will be more transparent. 2. 3D is visual only, the item is 2D flat acrylic (plastic) plate.