DIY your home light show with our Smart wifi-led fairy string light! It has a built-in sensitive microphone on the controller that empowers this LED string light to flash in rhythm with any music, creating a matched dynamic and romantic atmosphere. The APP control smart fairy lights are 32.8 feet long with 100 color-changing micro LEDs. The thin copper wire and smaller dewdrop-sized LED bulbs will give a delicate and cozy touch to everyday decorations and holiday decor like DIY, wedding, party, etc. Simply immerse yourselves in music and lighting. Perfect for outdoor areas like patio, balcony, garden, and dining areas. Get it now!