Features: Smart touch 7 colors changing mode(Red, Green, Blue, Yellow, Cyan, Pink, White)ulit-Power Supply: You can light it up by notebook, computer, power bank, AA batterylow energy consumption. Power spend: 0.012kw.h/24 hoursMade with 3d technology to create a 3d illusion with a realistic shape design 7 color changing 3d desk lamp Specification: Power: 0-5W Output voltage: 5V Lampshade Material: Acrylic. Base Material: ABS Plastic Power by:usb 5V or 3pcs AA battery(not included) Coming with USB power adapter, you can connecting it to your home power socket or computer USB port. Useful night light,7 color change ,colorful and interesting, you will be surprised what a beautiful at night This is a fashion Birthday Christmas Gifts for Girls Boys, great display in home, perfect home deco