3D LED Night Light Features: *light panel material: optical acrylic. *Includes an energy efficient LED strip (Saving energy). *7 Colors Mode: White, Red, Green, Blue, Yellow, Cyan and Purple. *Touch Mode: Please press the touch button once to change one color, if press 8th times, the colors will be changed automatically. Hold switch down for 2 seconds to turn off. *Easily turns on/off the handy power switch on the plug-in cord. *Automatic color changing mode available. 3D LED Lamp Parameter: -Power consumer: 0.012kw.h/24 hour. -LED Life: up to 10000 hours. -Power:0.5W. -Voltage: 5V. -Power supply: By connecting USB interface or using 3xAA batteries(not included). -3D Illusion Plate Only 4mm thick. -USB cable length: 0.8 M. -Product Weight: About 300g. -package size: 22cmx15.5cmx5.5cm. -Optical acrylic panel size: 20x15x0.4cm. -ABS Base size: 8.5x8.5x4cm. What's in the box? 1x Acrylic Plate. 1x ABS Base.1x remote control. 1x USB Cord ( No Plug ). 1x User Manual. PLEASE NOTE: Please remove the surface protective film before use. To avoid leaving fingerprint on the acrylic panel surface, please only hold the board on the edge instead of front. Manual measurement, please allow 1-3cm error, thank you!