USB Rechargeable: No wires—place it wherever you want. No Installation Needed: Ready to use out of the box. Dynamic Water Ripple Effect: Projects soothing wave patterns onto your walls. Portable & Lightweight: Move easily between rooms. 16 Colour LED Modes: Set the mood with a spectrum of vibrant colours. Remote Control: Adjust brightness and colours from anywhere in the room. Two Styles: Choose crown or square to match your décor.