USB is short for UniversalSerialBUS, or UniversalSerial Bus. A USB cable is a must for buying a mobile phone, but there is one cable that is easy to mistake for a usb cable: a charging cable. These two products look the same, but the function and price are very different, let's take a look at the differences between USB and charger in detail. By the way, we analyze the risk of low data line!
The core of USB data cable includes: red line (positive line: +5 V or VCC), white line (negative voltage data cable: data cable or USB port), black line (GROUND: GROUND or GND), green line (positive voltage data cable: data + or USB port +). The core of the charger is red and black wires, so the data cable can also be used as a charger, but the charger can't be used as a data cable. So it's best to choose a cable that will both charge you and provide you with data.
The choice of data cable should be careful, although it seems to be only a small data cable, but if the wrong choice, it is very likely to cause irreparable damage to your phone, the current of the data cable is unstable, will damage your motherboard and battery, resulting in your charging is not normal, or a lot of consumption. The core of the data cable determines its charging efficiency. A good data cable has little loss and can be charged quickly while protecting the battery. For example, ULT-UNITE's USB data cable is made of high-quality copper wire and tin-plated copper wire, which can be transmitted stably and quickly to ensure the speed of the charger. At the same time, it also avoids the problem of too fast energy consumption, and our data line also uses the braid net, which can prolong the service life of the wire, but also can bring the user a stable and fast transmission experience.
Although there is a big difference in appearance between charging cable and data cable, the practicability of data cable is stronger in performance. However, the choice of USB interface also needs the wisdom of everyone's "heroes", "love machine" and themselves, should be considered carefully. When purchasing data line, choose Wushuang data cable can provide you with high quality data line, which is more friendly to your mobile phone!
