[OTG 4-in-1 Flash Drive] This 4-in-1 USB drive features four different ports for connecting to various devices. The Lightning port is for iOS devices (mobile phone version only works above iOS9), the USB-C port is for MacBooks and phones, the Micro USB port is for Android phones and cameras, and the USB 3.0 port is for computers. [32GB External Memory] Easily transfer photos, videos, music, files, and other data from your mobile phone to the drive for convenient file transfer between your phone and computer. The 32GB capacity allows you to store more memories and free up space on your mobile device. [Wide Compatibility] Compatible with most mobile devices and supports OTG function. Works with Android phones, iOS9 and above, tablets, MacBooks, Windows computers, etc. [Durable Metal Casing] Nickel alloy shell; exquisite, compact, and easy to carry. The protective cover safeguards the ports from damage.