What is the primary use of a microUSB connector?

The primary use of a microUSB connector is for charging and transferring data on mobile devices. This type of connector is widely adopted in smartphones, tablets, and other portable electronics due to its compact size, making it ideal for devices that require a space-efficient connection. The microUSB interface supports both power delivery and data transfer, allowing users to charge their devices while also syncing data with a computer or other compatible devices.

MicroUSB connectors became the standard for many mobile manufacturers because they are versatile and offer a reliable connection, which is essential for the everyday functionality of devices. In addition to charging and data transfer, the microUSB connector is often used with a variety of accessories, such as external battery packs, car chargers, and docking stations, supporting its widespread use in consumer electronics.