The item is a 3D visual light for desktop ornament supplies. Musical note shape on an acrylic plate, colorful mode available. Designed for home decoration, play room, office, kids room decor, perfect night light. Make your room full of sense of technology. Features - ColorBlack - Material: Acrylic. - Size: 21.50 x 15.50 x 5.00 cm/ 8.45 x 6.09 x 1.97 inch. - Input Voltage: <=36V(V) - Light Source Power: 0.5 (W). - Life Span: 10000 (H). - Battery: USB Power. - 3D optical lamps play tricks on your eyes, everyone will be shocked by the 3D illusion optical effect. - 7 colors change: red, green, blue, yellow, cyan, purple, white, color changing. Can fixed one color or gradual changing. - A creative gift to family, friends, and lover on special days, making your room more unique and warm. - Provide you with more comfortable and warm light, no hurt to eyes. You won't feel down in dark and your baby won't feel scared when wake up at night. - Great Gifts for music lovers, birthday, Christmas, Father's Day, Holiday, Valentine. Package list: 1 Set x 3D Visual Night Light