iPhone X/XS Battery Case, MAXBEAR 5200mAh Ultra Slim Portable Extended Backup Battery Charger Case Charging Case Battery Pack for iPhone X/XS (5.8inch), iPhone 10 (Black)

???????For iPhone X /XS user ?????? Lightning headphone is not supported. ONLY compatible with Apple Airpod Bluetooth. Safety charging via lightning cable,When you plug the lightning cable(NOT included) to battery case with your phone, it will charge the phone to 100% at first, then transfer it to charger the battery case to 100%, once battery case arrive 100%, it return back to charge your phone again Extend Battery Life This case more than doubles your iPhone's battery life without doubling its size. Use original lightning cable to charge your iPhone X/XS at first, then transfer to charge the battery case automatically. 360°Full Protection Design MAXBEAR iPhone X/XS battery case offering your iPhone great protection and secure grip featured with 1.2mm raised front lips to protect your iPhone X/XS from scratches, bumps, drops and more. Charge anywhere by flipping a switch. Integrated standby switch allows you to choose when to charge or when to save some power in case of need. 4 level indicator that lets you know exactly how much power you have (25%-50%-75%-100%). Box Content: 1 x 5200mAh iPhone X/XS Battery Case 1 x User Manual How to Charge your iPhone 1. Please make sure the battery case is well installed, Double-check the power remain for the first use. 2. Using lightning cable to charge & sync your iPhone X, no need to remove iPhone X/XS battery case. 3. Make your phone fully attached to plug of battery case without any clearance. Only half of the plug is inserted or leave clearances are not charged up successfully. 4. Double-click the power button to start charging or check the remaining power, press the power button for 3 seconds to close the battery case. (When you do not need to charge, please turn off the power)