Super Speed Data TransferUnibody aluminum casing, USB 3.0 can achieve super-fast data transfer and synchronization up to 5Gbps, transferring video and data in seconds without waiting, fully meeting your daily needs. Widely CompatibleUSB C to USB A adapter connects USB A devices (keyboard, mouse, flash drive, card reader, game controller) to your phones and tablets equipped with USB C interface, and to other USB C devices. Hassle-Free ConnectionsCompatible with tablets and smartphones with a USB Type-C connector, including Samsung Galaxy S9 / S9 Plus / S8, Huawei P20 / P20 Pro, MacBook Pro, and other devices. The adapter effectively connects to a variety of external devices, expanding your old USB Type-C device. Plug and PlayThe adapter also supports OTG technology for smartphones, no additional driver required, read and copy files and data directly. The blue LED indicator can show the product's working status. Lightweight and DurableTwo small and practical USB C adapters The interior is made of tinned copper wire to ensure excellent conductivity and stability, providing superior durability.