The data line has so far been divided into two largest brand camps, namely the Android data line and the Apple data line, which are synonymous with a wider range of brands. In addition, when we pick up the data cable to charge the mobile phone, you will see a logo, a text, or a picture on the logo of the phone data cable. These are the brands of a certain manufacturer and distributor. The data cable brand has its own brand of USB data cable manufacturer, and also has trader's own brand. The data line brand is a kind of trust that reflects consumers' evaluation and recognition of data line factories and traders' products and product series, after-sales services, and cultural values.