Have sold 50,000 low-cost solar-powered hearing aids. Aids alone cannot help the 625m who need one, afford one or have access to professionals to fit one. With McGill, we have and are developing a holistic solution from Detection, to collecting Big Data, to turning a cell phone into a hearing aid. starting at $1.50 & testing over 35 million people a year. We have 17 years' of experience. Technical and management team and customers in place