Acrylic Board Bulldozer 3D Touch Light 7 Color Changing LED Illusion Night Light Gift Decorative Lamp Feature:7 Changes Color: Red, Green, Blue, Yellow, Cyan, Pink, White Touch Button: Press one time, one color lights up, press it again, turns off. Press it thirdly, another color will light up. Automatically changes color mode. Press the touch button to make the last color, then press it again, the automatic color change mode works. Included with a USB power adapter, you can plug it into your home power outlet or a computer's USB port. Energy saving. Power: 0.012kw h/24 hours; LED Lifespan: 10000 hoursIt can be placed in bedroom, children's room, living room, bar, shop, café, restaurant, etc. as decorative lighting. Specification:Material: Acrylic+ABS Valve: Red Green Blue-Yellow-Cyan-Purple-White-Auto Flashing How to Use? Step 1: Insert the acrylic plate into the base and connect the power source with a USB cable. Step 2: touch and press the power button to change the color among the 7 colors of the light cycle, or enter the automatic color flashing mode; Touch and press 1 time light change 1 time, order as red-green-blue-yellow-cyan-purple-white-color auto-flashing mode. Step 3: long time touch the power button, turn off the power. Note: Acrylic board on one side with protective film, please remove the protective film before use. Connect using a USB cable. You don't need batteries. Package Included:1 x Acrylic Board1 x ABS Plastic Base1 x USB Cable1 x English Manual If you have any questions, you can contact via trademanager or message, we will be here forever and answer all your questions at the first time.