Base Option:"Touch + REMOTE / 7 COLORS" 7 Colors Change(Red, Green, Blue, Yellow, Cyan, Purple, White) & 4 flashing modes & the intensity of light is adjustable. Notice:Battery power is supported. Package Includes: 1x Mini Acrylic Plate 1x USB Cable Plug 1x Acrylic Plate 1x ABS Base 1x USB cable 1x Remote control Method of use: Touch button: Press one time, one color light up, press it again, it turns off. Press it thirdly, another color light up or you can change mode through remote control. Automatically color changing mode. Press the touch button to last color, then press it again, auto color changing mode works. Details: Voltage:5V Power: 0.5W Material: Acrylic & ABS Weight: 0.4kg ABS Base:8.7*8.7*4.3cm/3.42*3.42*1.69inch Life Span: Over 10 million hours Wear-resisting ,no fade. Notice: Acrylic double sides with protective film,it can protect it from scratches, please tear up protective film before use. You can placed it in warm water for half an hour, then the protective film will be easier to tear off.