4 in-1 Multi-Interface:The memory card reader has various interfaces,usb/usb c(type c)/micro usb/sd card slot/micro sd card slot and iOS devices charging port for iPhone/iPad ,Easily transfer the file you need between different devices.
Simultaneous Charging & Card Reading: 4-in-1 sd/Micro sd Card Reader adds a charging port,charging and card reading can be operated at the same time,Easy and convenient.
Compatibility:The sd/micro sd card reader support all iPhone with iOS 8.0 and up and iPads with iOS 8.0 or later/OTG Android phone/computer and other devices with usb port,Maximum support memory card capacity 512GB
Real-Time Sharing and Data Management: High speed two-way transmission, the sd card reader for iphone suitable for data transmission between iPhone/Android/computer and other devices, providing intelligent file viewing and management functions, browsing documents, pictures, watching videos, listening to music, etc.
Small and Portable:The slim and sleek design + keychain design allows the sd card reader to be placed into your pocket,Prevent loss and carry it with you.(For the micro sd card adapter, if you have any questions, please feel free to tell us, we are willing to provide help / warranty / full refund /replacement)