Waterproof: The lights are IP65 waterproof. Christmas lights: Get a set of app controlled garden lights. App controlled: Easily control your lights using your smartphone. Adjust the speed, brightness, timer and more. Microphone: Featuring a built-in microphone, so you can even make the rhythm of the lights match the rhythm of surrounding music. Options: Choose from 20 lights, 50 lights, 100 lights, 150 lights or 200 lights. Fairy lights: The colourful lights are great as outdoor fairy lights all year round! Draw Your Own Garden Lights | Living Social