The product type C male head belongs to the stretching strip plate male head, with a total length of 15.5mm, 16 terminals, and a clamp plate with 4 solder joints. Compared with 24Pin type c male connector, 16Pin type C removes TX1/2 and RX1/2 of USB3.0 on the basis of 24Pin, and retains D+D of SBU1/2, CC1/2, and USB2.0. Except for USB3.0/3.1 high-speed transmission, 16Pin type C is no different. It also supports PD fast charging, audio equipment, HDMI transmission, Debug menu and other functions. The interface of the type c16p male head is an elliptical interface that can be blind inserted in both forward and backward directions. In the past, there were various types of USB interfaces, which could be roughly divided into Type-A and Type-B. They all had a common characteristic: the interface was large, divided into front and back sides, but the reverse side could not be inserted, and blind insertion was likely to damage the socket. Type-C is not only compact and capable of blind insertion on both sides, but more importantly, it is a versatile interface that supports higher transmission rates and stronger power supply capabilities. In addition, the Type-C interface also supports bidirectional power supply, which can accept power from the charger and also act as the charger to output current externally.