What are the advantages of having a bluetooth barcode scanner at your own store? There are so many advantages of such unique device at the convenience of your own store. It will definitely give you easier time to manage everything and maybe run your won business for yourself. Well, that I would do but some do not want that. It will just make their lives and the business come together for it will require so much money, as many will say. But there are hot deals regarding these devices and much as you think they will kill your business, it will definitely bring more customers and that means more money.