USB POWER PORT - compatible with any USB power port, such as Laptop, Computer, USB Power Bank, USB Power Adapter, and any other with USB Connector. Safe to touch, doesn't overheat.SMART TOUCH SWITCH & EASY TO USE - Nursery Light, Designed for children to play with, one button operation, the kids can play by themselves. Press the touch button to last color, and then press it again, auto color changing.DURABLE & SAFE FOR KIDS - Made with the safety of children in mind, sturdily constructed with toy-grade ABS Base and the 3D Lamp use the high quality LED light which DOES NOT GET HOT, provide a 100% safe playing environment.7 COLORS CHANGE MAKE MORE FUN - 7 single light and 1 automatic gradual changing to 8 models, really cool gift, comes with different styles which makes it more fun to play with, and you can pick your own color, your mood, your color.3D VISUAL EFFECT - Novelty 3D illusion night light has a nice hologram effect, and much better when in the dark. it can as decorative lights christmas, birthday, advertising promotional, holiday, tourist attractions. Nice decoration for bedroom, child room, living room, bar, shop, cafe, restaurant, office, wedding, parties atmosphere,etc.