ADS-310A USB Adapter to 3 x USB 3.0 + 2 x Card Reader Slots Multi-Port Hub

1. This is a hub converting to 3 x USB 3.0 ports + 2 x card reader slots for SD & TF card2. The 3 USB ports can connect USB flash drive, mouse, keyboard, mobile hard disk, etc3. It provides fast transmission speed up to 5Gbps 4. The premium aluminum alloy shell is more wear-resistant, anti-oxidation, and has a longer service life5. Built in 2 card reader slots, you can easily read the files on the memory card6. USB connector supports connection to various laptops, tablets, smartphones and other devices7. Compact size, easy to carry and use, improve working efficiencySpecification:1. Material: Aluminum alloy2. Ports: 3 x USB 3.0, 2 x card reader slot (for SD&TF)3. Size: 10.5 x 3 x 1.1cm4. Cable length: 13cm5. Operating temperature: 0 to 50 degree centigrade6. Storage temperature: -20 to 60 degree centigrade7. Compatible systems: