Dripp Audio is a new company that has put its interestingly-named true-wireless earbuds on Indiegogo. The "Dropps" are described as the cheapest products in their category to have Qualcomm aptX and cVc noise-cancelling tech. They also have Bluetooth 5.0 and IP5X ingress protection, and start at US$39.
https://www.notebookcheck.net/The-Dripp-Dropps-are-the-most-affordable-truly-wireless-earphones-with-Qualcomm-tech-on-Indiegogo.443270.0.html