Model: NK-939C
Interface type: Lightning+Type-C+Micro+USB+TF/SD
This is 4 in 1 multi-function adapter which apply to Android,IOS devices and computers.The SD/TF card slots support normal memory cards.The USB interface also support peripherals such as USB flash drive,keyboard,USB flash drive and etc.Attention:The lightning charging slot can only charging when the adapter connecting lightning device.