✓?24 MONTHS? - Made of metal materials, flash connector are Mfi certified and stable App software, and encrypted protection will maintain. ✓?PROTECT Your Privacy with Data Encryption Technology?- Set word or Touch ID encrtyption for your data on your iPhone/iPad,then all of the encrypted files stored in iDikk photo stick are invisible on Macbookls,but for Android Mobile Phones, you can still directly view the photos, videos, or other files from Files. ✓?USB-C + LIGHTNING CONNECTORS? - You can easily to transfer or share data among your various devices (USB-C for your iPad,Macbook,Android phones,and Lightning for your iPhone/iPad). ✓?WATCH MOVIES DIRECTLY FROM THE FLASH DRIVE? -Connect 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). ✓?AUTO ONE-TAP TO BACK UP PHOTO or VEDIO? -Every time you connect the flash drive in, use "iDiskk Max" App camera to take photos/video ,which will be automatically stored into the flash drive.