Project proposal should be done with extensive research of the device you are proposing along with how it will help the consumer. It should include the market gap between the competitors and how money it will bring to the company. Project proposal should be clear and straightforward so that anyone can understand it. It should provide a clear idea of the product and how it is better than the market already. It should include who the product will be targeted towards. The project manager should be in charge of writing of the project proposal even if it was not their idea.