The type C male to USB 3.0 female adapter is 31mm long for audio charging, with an overall length of 31mm. One end is a USB 3.0 female adapter, and the other end is connected by a board. Product Usage: The phone is connected to the game controller through a product adapter, allowing for a more enjoyable gaming experience. Tablets are connected to a mouse and keyboard through this product, making browsing web pages faster, chatting and typing online more efficient, and making outdoor business trips and offices more convenient. A phone can also charge another phone. Connect the OTG adapter type C male end of the product to the phone charging port, and connect the USB 3.0 female end to the data cable. At this time, the other phone can be charged.