This battery case ONLY fit for iPhone 12 Pro Max(6.7 inch) Equipped with a powerful 6800mAh built-in lithium polymer battery chip, more than doubles your iPhone's battery life and never worried about your iPhone ran out of battery in daily life. it's portable charging anytime and anywhere. perfect for travel BOMT iphone 12/12 pro battery case was charging and protecting double function, well-made hard case with 360 degree protective bumper design, protect your iPhone from scratches or other daily wear and tear. certificated by CE, FC and RoHS. high-quali