1. [USB C Female to USB A Male]: You can connect all USB C devices and plug the adapter's USB A connector into the USB A port on your laptop or charger for a fast and stable connection2. [Transmission and charging]: Standard USB2.0 transmission protocol, with a maximum transmission speed of 480Mbps, charging your Type-C devices and providing faster data transmission speed3.Wide Compatible: Samsung Galaxy A70/A50/S20/S10/S9/S8/S8+/Note 10/9/8, Google Pixel 3/2/2XL, iPhone 12, iPad Pro, Airpods 2, MacBook 12 inch , MacBook Pro and other Type-C devices4.[HIGH QUALITY AND SAFETY]: High quality design and aluminum metal material make the device do not heat up during use, ensuring its high quality and safety5. Attention! ! ! ] Does not support video signal transmission and wireless charging, it is not recommended to connect wireless charging, it will affect the charging speed