Friendly Streaming APP The LEELNG USB C Memory Stick supports important video and music formats and allows you to play movies and directly listen to music from the flash (IOS must download "Y-disk"). For the exchange of data between PC and mobile phone / for iphone memory stick. Multifunctions Backing up and restoring your information; Data transfer fast without cables; File Management - Move / Copy / Delete; Take photos, videos and audios directly to external storage. Share files with social media. Larger amounts of data can be moved back and forth quickly iphone usb storage. Expansion Capacity Manage all your data. No worries, lack of space in your phone, playback of the video / music directly from an external memory stick. It's great for taking along and managing large files quickly for iphone usb flash drive. External Storage Memory Expansion for your iPhone.