Cheap Type-C data cables generally use ordinary plastic materials, the wire is very hard and not environmentally friendly, and even the plastic skin surface is full of burr.
During data transmission, most Type-C data lines can also achieve high-speed transmission, but in the transmission process, there will be problems such as slowing down, reading corrugations, which indicates that the Type-C data line itself may cause reading failures due to the relationship between material and quality.
In the 12V power supply capacity can only provide far less than 1A current, so the charging time will be very long, and the cheap Type-C data line can not control the size of the current, the reason is that the resistance used is not specified, that is, no 56kΩ pull-up resistance is used to help identify the device, decide to provide 1.5A or 2.4A current, This could cause the equipment to burn.
Adopt ordinary flat shape. It is more convenient to pull hard, but it is more troublesome when the hand slides, if you keep pulling the tail of the Type-C data line, the interface is easy to damage. In addition, the tail of the Type-C data cable plug is very short, and the anti-bending effect is general. Most of the cheap Type-C data cable plugs can not fully fit the phone interface, which will cause a small section of the interface to be exposed, and the exposed part may cause short circuit and burn the phone if it encounters water.
