• FOUR IN ONE SD CARD READER COMPATIBILITY - This Card Reader is great compatibility for all your devices. It has four interfaces: lighting connector for iOS devices; Micro USB connector for Android devices (with OTG); USB connecto for computers/Macs; Type-C connector is for Type-C devices.
• UNIVERSAL

• FOUR IN ONE SD CARD READER COMPATIBILITY - This Card Reader is great compatibility for all your devices. It has four interfaces: lighting connector for iOS devices; Micro USB connector for Android devices (with OTG); USB connecto for computers/Macs; Type-C connector is for Type-C devices.
• UNIVERSAL MEMORY CARD READER FUNTION - Support FAT32 and exFAT formats to read 8G~128G TF or Micro SD card (NOT Included). Reading speed: 20~27M/S; Writing speed: 11~20M/S.
• SPECIAL FUNTIONS OF CARD READER - Transfer your important Photos, Music, Videos, and backup contact list; Secured private-Files encryption only support owner's device to read the data; Share the files on your Micro SD Card or TF Card using third-party apps shuch as Facebooks, Instagram,Snapchat, Twitter and more, like the photo or video in your gopro TF card, you can share it in few seconds.
• FREE APP FOR USB CARD READERS - You could please download the free app named "IUSB Pro" from app store for IOS system. Android and Type-C Smartphones do not download app, please enter to the phone "file manager" to operate.