Prolink High Speed Transmission OTG Data Line, USB2.0-USB2.0 Micro Mother Head, Android Mobile Phone Tablet, Etc. With U Disk Mouse Connection Line Micor usb 2.0 swich usb 2.0 main port data line used for :connect of USB flash disk, mouse, camera,keyboard, phone, camera, with equipment of USB2.0 Micro B port Adopt tinned copper as the conductor, the transmission rate reach up to 480Mbit/s. OTG data switching function,great compatibility,no need computer,end to end, direct to copy date to share. Hi-Fi design,lower signal transmission,better using effect. Ecderon adopt environmental protection PVC insulation ecderon.It is very exquisite aesthetics with plug and play.