[Universal Compatibility] Turning USB ports into USB-C ports to connect USB-C peripherals to devices with USB-A ports built-in. This enables you to connect phones, tablets, flash drives, mouse, hubs and other USB-C peripherals to your laptops and chargers with normal USB. [Easy to Use] No installation required. Simply plug and work. Super small to stick to USB-A ports all the time. [Fast and Quick] Offer USB 2.0 data transfer speed up to 480 Mbps and supports up enough power output for charging. Please be noted: we do not recommend you buy this adapter for Magsafe charger unless your power adapter provides a full 15W power or higher.. [Durable and Reliable] High-quality aluminum case of the adapter has also undergone a fatigue test of bending and has been proven to be suitable for your usage. Built-in 56KΩ resistor in this USB-C to USB adapter ensures charging and data transferring safe and long-lasting. [Customer Service] Syntech does the best to provide customers attractive products and the best service. If anything is wrong or something makes you unsatisfied, don’t hesitate to contact us. We will always be ready to answer your question and resolve problems for you.