The only downside is that it's not cordless, but it's very beautiful. I've only used it a few times, and my family didn't like it... so I'm putting it up for sale (T . T) Sphere Lamp Shade (15cm diameter) • Made of glass • White + 15 lighting colors (remote control operation) • Lighting modes: FLASH (random lighting every 1 second) STROBO (random lighting every 5 seconds) FADE (fast gradation change) SMOOTH (slow gradation change) • Brightness can be switched in 3 levels • Uses LED light (power consumption 5W) • Dedicated remote control operation (※No buttons on the main unit) • Remote control uses button battery CR2025 (3V) • Hole for wall mounting on the bottom of the base (2 places) Included: Power adapter (cord length 1.7m) Dedicated remote control Thank you very much m(__)m