"iSparkle app controlled party lights let you create sparkling effects on your christmas lights using your mobile device on the tree, your roof, or any corner of your home...up to 10 meters!
Have fun changing the colors and patterns with our Pattern Wheel, sync your lights to flash along with your voice, home entertainment system or TV, or music in your mobile device! Control brightness, set on/off timers and more.
App compatible only with iSparkle brand app lights. Unique code to operate lights is located on bluetooth box connected to light."