The smart battery case is engineered specifically for iphone 6s and iphone 6 to give you even longer battery life and protection. the soft microfiber lining on the inside helps protect your iphone, while the soft elastomer hinge design makes it easy to put the case on and take it off again.. Smart battery case for the iphone 6 and 6s unboxing and review check it out on apple's website: http://www.apple.com/shop/product/mgql2/iphone-6s-smart-batte.... Iphone 6 / 6s smart battery case - charcoal gray the smart battery case is engineered specifically for iphone 6s and iphone 6 to give you even longer battery life and protection. the soft microfiber lining on the inside helps protect your iphone, while the soft elastomer hinge design makes it easy to put the case on and take it off again..
Expand your iphone 6/6s' battery life while adding protection with an apple smart battery case in charcoal gray. made from soft-touch silicone, this case helps protect your device from bumps and scrapes, while the microfiber interior preserves your phone's aluminum finish.. The iphone 6s smart battery case in charcoal grey is designed and engineered by apple to extend your iphone battery life and offer great protection.. The iphone 6s smart battery case in charcoal gray is designed and engineered by apple to extend your iphone battery life and offer great protection..