Features:1.Automatically color changing mode. Press the touch button to last color、 then press it again、 auto color changing mode works.2.Coming with USB power adapter、 you can connecting it to your home power socket or computer USB port.3. It can be put in bedroom、 child room、 living room、 bar、 shop、 cafe、 restaurant etc as decorative light.Specifications:1.Total size: 249x 128x 87mm2.Base size: 87x 87x 43mm3.Material: ABS(Acrylonitrile Butadiene Styrene) + Acrylic4.Voltage: 5V5.Power: 0.5W6.Switch mode: Touch7.Pattern: Dolphin jump ringUsage:1.Insert the acrylic plate into the base、 and connect the power source(USB cable).2.Press button to toggle between different color or the flashing colors mode.Light change: red-green-blue-yellow-cyan-pink-white-all color flashing in turn.Package Included:1x Acrylic plate1x Base1x 5V USB cable