Great for photography on the go With SD and TF (Micro SD) dual card slot, convenient and fast Micro SD card converter for data transfer. Transfer and save files, pictures This small SD card reader can easily transfer, copy or play your travel photos to your OTG Combination of USB, Micro USB, Type C and Lightning four plugs. Micro USB is included in USB A It is compatible with camcorders, dash cams, action cameras, DSLRs, monitors, drones, memory cards