Ytech Flash Drive 3 in 1, 64Gb, iPhone Flash Drive, PC, iOS Flash Drive, Flash Drive for Android, Slim Flash Drive iPhone, IPad Flash Drive, Memory Stick with Extended Lightning Connector, Micro USB 3 IN 1: LIGHTING + MICRO USB + USB. IPhone / IPad  USE App AGP FILE. ANDROID - No software installation required, OTG pendrive can be used to transfer files to and from computer to your smartphone. WATCH MOVIES DIRECTLY FROM THE FLASH DRIVE -Plug and play,enjoy movies or musics stored in the flash drive when you are on trip or travel, most video formats are supported: (VIDEOS: AVI, M4V, MKV, MOV, MP4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS:FLAC, APE, AAC, AIF, M4A, MP3, WAV) PREMIUM ALUMINUM BUILD: Enjoy durable and superior protection of the jump drive with the full aluminum alloy design thats smaller than your house key and weighs only 0.25 oz. INSTANT PLUG-AND-PLAY STORAGE: Instantly add 32/64/128 or 256 GB of storage space to your iPhone / iPad - take more photos, enjoy longer videos, and do more of everything you love. Please Note: 1) IF NECESSARY, PLEASE REMOVE YOUR PHONE CASE FIRST. 2) You cannot transfer media files downloaded from iTunes or other 3rd party apps, as these files are DRM (Digital Rights Management) protected.