The storage on iPhone is always a subject that upsets and until now it was simply impossible to extend its storage capacities, but it's now possible with a suitable USB stick! The solution for those who lack space With its 8 grams, the USB / Lightning Transcend will follow you everywhere. Available in 2 versions of 32 and 64GB, this extension of storage for iPhone / iPad will quickly be essential. Backing up your iPhone's content has never been easier: Plug the key Launch the JetDrive application Select " Backup " Transfer rates via the lightning port are respectable: 20MB / s against 130MB / s USB 3.1. You will not have any excuse to capture all the best moments with your family, when your device starts to run out of space, empty its contents on the key and continue, serenely. With its all-round dimensions, this small USB stick will accompany you in all your movements. As for ergonomics, the JetDrive 300 is equipped with a lightweight aluminum shell that will ensure lightness and robustness. A simple but functional App The developers did not do wonders in the JetDrive App but it does the job, it's fluid and ergonomic. When you open it, you will be prompted to plug in the key to begin using it. Afterwards, you will be guided by the menus to view the content, your videos or to launch backups.