USB Dynamic Water Pattern Light Rotating LED Wave Projector Night Bedside Lamp 3 Color Temperatures Dimmable 1INNOVATIVE DESIGN: USB dynamic light unique water ripple rotation effect bring a different viewing enjoyment to your room, beautiful and practical 2MULTIPLE COLOR TEMPERATURE OPTIONS: Water pattern night light provide 3 different color temperatures to meet the needs of different scenes and moods 3ADJUSTABLE LIGHT FUNCTION: LED water pattern light is convenient to adjust the brightness according to demand, creating an ideal light effects 4POWER SAVING LED: The wave projector light use LED lights with higher energy efficiency and longer life, saving power and being environmentally friendly 5HELP RELAXED: Water wave LED light projector creating a relaxed and warm sleep environment that help you and your child fall asleep quickly