First step that you need to grab the attention of your clients is your smile. Keep smiling while talking to your potential consumers which will ensure them that you are friendly and it will create a positive image and they will more likely to deal with you in a desired manner.
Show your kinds that you are not a reserved person as talkative people often get success when it comes to selling any sort of product as compared to those who do not know how to keep talking.
The most important thing is that you should know all details about the product that you are selling. People always ask questions and a good knowledge about the product will help you in satisfying them.
You should convince people to buy the product by emphasizing on the benefits that the product offers. Always use an encouraging tone while dealing with customers and try to persuade them which can bring you good results.
It will be easy for you to sell your product if its price is reasonable. Do not try to earn more profit by increasing the price of the product as you will lose many customers in this way.
Try to ensure customers a refund if they find your product not working for them. It will help in building a trust and you will sell more quantity of your product.