Ultra Portable USB-C Rechargeable Battery Powered Dimmable Colour Changing wRGB LED Projecting Mood Lamp Light Projects a Dynamic Aurora Style Scintillating Pattern on Walls and Ceiling Through Textured Acrylic Cover Colours Can be Changed by Pressing the Button on Light Base or Controlled via the Included Remote Control Choose from Phasing Colours, Static White Light or Cycle through Five Static RGB LED Colours to Suit Your Mood Measures Around 13.5 cm by 13 cm by 13 cm | Requires 5V | 1A USB-A Power Supply | USB-C Cable Included