NIEBC Star Wars Stormtrooper 3D 7-Color Gradual Changing LED Touch Switch Visualization Illusion Atmosphere Light Desklamp Nightlight (BB-8) 3D Visualization - Unique Lighting Effects Amazing Optical Illusion Home Decor Lamp. Touch button: Red, Green, Blue, Yellow, Cyan, Pink, White, color changing. Power: input 100~240V; Output: 5V, 0.5A. Powered by universal USB cable which allow you to light up the fantacy light more easily. Perfect to display in your bar, pub, club, restaurant, room and anywhere you like.