Xcords 16.4ft Waterproof RGB SMD5050 300 LEDs Flexible Color Changing Light Strip Kit with 44 Key Remote and 12V 5A Power Supply and Control Box Low power consumption, super bright LED flexible lighting strip. No mercury, UV, IR or other deleterious radiation. Wireless controller and receiver, and power supply. Double layer copper on PCB board ensures better performance. LED Type: High Quality. SMD5050 LED, high intensity and reliability. Definitely safe: short circuit protection and memory function.