Need an engineer to fix circuitry on high end entertainment prop

My name is Peter, I am an illusionist that purchased a prop that is a watch that I wear which secretly emits smoke, creating the effect of smoke coming out of my hands. The product is called ” vapr watch” if you would like to Google the product to get familiar with it. It was made by a magic company that recently went out of business thru an acquisition and they no longer fix or sell this specialty item.
The company was called sansminds. The watch strategically combines a vape like device that is conjoined with a tiny pump among the circuitry inside of the watch to create this smoke emitting effect. It was purchased for $600 with warranty. I believe a wire became loose that connects and operates the coil inside the watch that turns the loadable liquid into visible smoke. Being one of the top brands out today I would love to fix it.