adaptador usb

3.0 HUB for data transferring ,compatible with B.C 1.2 for charging as well. Pay attention to things. 4.1If more than 4 devices or large capacity devices connected and used at the same time, external power adapter needed, 4.2Please use the adapter which offered by standard or original adapter factory. If you find any problem on the product, please ask for professional technician to examine, don’t open in person. We will be not responsible under these situation: due to in improper way to operate, then cause burning, circuit shorting etc. Aluminium alloy cases USB 3.0 HUB Card Reader. 3 USB Port, 1 TF, and 1 SD Port Data Transfer Transfer speed: 5Gbps. Data output: USB 3.0*3, USB 2.0*1. Card reader slot: TF/SD Plug one end of cable to product and the other end to USB interface, when light is on, means connected successfully; 3.2 When use the product at the first time, the driver will be installed automatically. It will take about 10 seconds at the first-time inst…