1. 128GB 4-in-1 Photo Stick - High-quality matte aluminum USB C flash drive features a true 4-in-1 design. It has four built-in ports (USB-C, iPhone port, Micro USB, and standard USB-A connector). No additional adapters are required, making it more stable.2. High Speed Transfer Chip - Memory Stick provides an easy and fast way to transfer various files. This allows you to free up offline memory on your storage device without using cables or the cloud. (Performance may vary based on host device, interface, terms of service and other factors)3. Ultimate Compatibility - USB Type-C port on one end, 3-in-1 port on the other. It is not only compatible with most IOS devices (such as iPhone, iPad, Macbook), Android devices (Type C or old Micro USB models), but also compatible with various traditional USB interface devices (laptops, tablets, TVs, car audio systems) , game consoles, etc.) so you can easily transfer files back and forth between different devices.