IMPORTANT NOTE: Only Compatible iPhone 11 Pro Max【6.5inches】 CarPlay is not supported Please use original charging cable and wall adapter (5V/1A only) to charge the battery case Upgrade design,support wireless charging, more convenient to use ● No Excessive Bulk ● No trouble with the top piece missing ● All-in-One charging case makes installation and carry much easier and safer. Sync & Charge ● Advanced sync-through technology ● Full Support with iOS versions ● Covered buttons for easy access to all ports Optimal Protection ●Raised bezel design ●Soft rubber head ●Camera protection ●Bumper and hard-shell Backplane Headphone compatible ●iPhone lighting headphones ●Apple AirPods ●Other bluetooth headsets Package Include: 1 x Battery Case 1 x Card 1 x User Manual Provide quality after-sales protection After purchasing this iPhone 11 Pro Max battery case in our store, if you have any questions about our products, please contact us. Our after-sales team will respond to you within 24 hours. Our product Support 30 day money-back and 12 months worry-free product guarantee.