Extend your on-board storage like never before with the SanDisk iXpand Memory Case for iPhone. Wrapping around your device and providing impeccable protection, this case also offers extra storage right in the case. The iXpand Memory Case is available in 32GB, 64GB, and 128GB sizes to suit any and all of your storage needs. The sturdy case uses a built-in lightning connector at the base to secure to your iPhone and works with a companion app so you can organize your music, photos, videos, documents, and more all with encryption. Additionally, you can use the iXpand Memory Case to automatically back up your camera roll so you’ll never have to worry about remembering. The iXpand Memory Case can also be used with the SanDisk 1900-mAh battery attachment so your phone has enough juice and storage to last the whole week.