Wireless Xmas Lights

Imagine buying a box of "Wireless Xmas Lights"

The box says CONTENTS: 30 lights w/clip - 1 charging station - link to free app to control lights

You open the box and out drops 30 christmas lights, just like the ones we have today - except there is no cord holding them together. They are clearly plastic with an led inside, and a sort of clothespin contraption on the butt to attach the lights to things with.
Also in the box is a rolled flat sheet that unrolls into a charging pad that all 30 lights fit on with ease.  This is a Xi style charger, so there is no "plugging in" - Simply having the lights touch the pad is enough to pass the charging power.

The link to the app downloads a simple controller for your phone that allows you to scan each light, assign it a number, and then to select the light number, the color, and any pattern.

The software can track hundreds, no thousands of lights with ease, and can create interconnected light shows using all of the individual lights - a slow waving color change across the front yard.  "Merry Xmas" printed down the tree.  

There are lots of pre-programmed options to choose from, but also a design studio where you can make your own patterns, or download the best from the internet community.

The individual lights should hold a good long charge, but can text you when they need recharging and can flash for you if you can't find it.

In the future, this could have an optional DRONE LIGHT HANGER, allowing you to access virtually any height with no risk to your person.