This USB 3.0 hub allows you to connect several devices like mobile hard disk, cellphone, U disk to your computer simultaneously to achieve quick synchronization. Built-in overcurrent protection and short-circuit protection, etc ensure the security and stability of data transmission, helps you avoid danger. Mini size and fashion design make it very convenient to carry to everywhere you want. Very reliable and practical. Features: Quick Synchronization - Enjoy high data transfer speed up to 5 Gbps. Allows you to ransfer a HD movie in few seconds. USB 3.0 Ports & Micro SD & SD Card - There are 3 USB 3.0 ports, 1 micro SD card slot and a SD card slot. You can connect several media to your computer through this type-c hub. Stable high speed transmission with no data lost. Safe Operation - Adopting overcurrent protection, overvoltage protection, current leakage protection and short-circuit protection to ensure the stability and security of this USB data when running. Versatile and Portable - Easily pocketable, as small as a candy bar. You can bring it to everywhere you want conveniently. Plug and Play - No external driver needed or power required. Specifications: Product type: USB 3.0 Hub Built-in ports: 3 USB 3.0, 1 micro SD slot, 1 SD slot Supported cards: Micro SD/ SD/ SDXC/ SDHC/ MMC Supported system: Win XP/ Vista/ Win7/8/10, Mac 10.2.8 and later Supported USB devices: USB flash disk, USB mouse, USB keyboard, etc Color: Silver, gold, blue for your choice Product weight: 86g Package weight: 120g Package List: 1 * USB 3.0 Hub 1 * Type-C Data Cable1USB 3.0 Ports & Micro SD & SD Card - There are 3 USB 3.0 ports, 1 micro SD card slot and a SD card slot. You can connect several media to your computer through this type-c hub. Stable high speed transmission with no data lost. 2Quick Synchronization - Enjoy high data transfer speed up to 5 Gbps. Allows you to ransfer a HD movie in few seconds. 3Safe Operation - Adopting overcurrent protection, overvoltage protection, current leakage protection and short-circuit protection to ensure the stability and security of this USB data when running. 4Plug and Play - No external driver needed or power required. 5Versatile and Portable - Easily pocketable, as small as a candy bar. You can bring it to everywhere you want conveniently.