32G USB to Micro USB Flash Drives U Disk For PC and OTG Smart Phone Specification‎:‎ Function 1‎:‎Ordinary U disk Function 2‎:‎Micro SD card reader without taking the TF card out of mobile phone Function 3‎:‎Smartphone external storage device Function‎:‎Fit for Sumsung phones‎.‎ Usage method‎:‎ Mobile phone connection‎.‎ After the micro‎-USB connector has been inserted to the mobile terminal the icon of the USB drive will appear in your phone‎,‎ was that is‎,‎ it successfully connected‎.‎ Open the phone file management‎,‎ and find the USB storage folder‎.‎ Click Insert the USB memory‎,‎ then you can directly search‎,‎ images‎,‎ documents‎,‎ video‎,‎ etc‎.‎‎.‎ Press and hold the selected file for 2 seconds until the selection box pops‎,‎ then you can copy‎,‎ delete the files‎,‎ and so on‎.‎ PC connection‎.‎ Insert the USB port on the computer‎.‎ The method of operation is the same as normal Capacity‎:‎ 32G Interface‎:‎ USB interface‎,‎ no drive‎,‎ plug and play‎,‎ hot swappable Endurance‎:‎ 1‎,‎000‎,‎000 times re‎-writable Applicable models‎:‎ the various brand PC and compatible computers‎,‎ Macintosh‎,‎ Power Book‎,‎ i MAC or i Book‎.‎ Operating System‎:‎ Windows 2000 / XP and above Power Source‎:‎ USB bus‎-powered ‎(‎4.5V ~ 5.5V‎)‎Operating Current‎:‎