Pxwaxpy Rechargeable 5500mAh Battery Charging Case for iPhone 11 Pro [5.8 inch] ??Features: 1. Only compatible with iPhone 11 Pro [5.8 inch] , not for others 2. 4 LED power indicators show power status of external battery case (25%--50%--75%--100%) 3. 100% compatible with all iOS versions, Apple Pay, and future iOS software updates (Apple CarPlay is not supported) 4. ON/OFF Button for Optional Power Output Control, iPhone 11 Pro battery use Grade A+ batteries with CE and RoHS certification 5. 360° Full protection for your phone?s back, corners & sides from drops and impacts, but Not include phone screen 6. The battery case will intelligently stop charging after fully charged your phone. ??Specification: 1. Capacity: 5500mAh 2. Input: 5V/1A 3. Out put: 5V/1A 4. Sleek, Low-Profile design; Rechargeable up to 500 times ??Customer Must Know: 1. Please use your own apple lightning cable to charge the battery case(old phone hardware and software configurations may cause battery issues) 2. Please only use Apple Airpods or other wireless Bluetooth headphone to listen to music 3. This iPhone 11 Pro battery case itself doesn?t support wireless charging 4. Charging cable is not included in the package 5. Please do not put this battery case under higher temperature/wet environment when charging 6.You need to press the power button on the back of the battery case if you need charging, it is not automatic device to charge. ??Package: 1 x iPhone 11 Pro Battery Case (No charging cable) 1 x User Manual 12 Months After-sale Service, any problem, please contact us first.