When I want to purchase anything form online websites. I always want to check the reviews about the sites and product because it is very important to know that what the customers says about the product and also about websites . There are many tyoes of companies are frod and cheaters but Amazon is the good company about shopping . The company is believable . The refund scheme is also good but slow sometimes . When you unbox your product you have to make a video of it because sometimes the companies doing frod and cheating so be careful about when unboxed a product . But the amazon is the very good company for online shopping