Support Android 2.0 or above OTG function (Support almost all the Micro USB port smart phone) Support SD/MMC/TF card Transfer files to OTG mobile phone Support external USB mouse, keyboard Requests FAT32 format only, don't support NTFS format. Support Android 2.0 or above OTG function (Support almost all the Micro USB port smart phone)
Support SD/MMC/TF card
Transfer files to OTG mobile phone.