Battery Case for iPhone Xs Max, FNSON 6500mAh Portable Rechargeable Battery Pack Charging Case for iPhone Xs Max (6.5 inch) Extended Battery Charger Case Backup Power Bank (Black)

↘★★★Customer Must Know :
Only compatible with iPhone XS Max (6.5 inch)，Not compatible with iPhone XS and iPhone XR.
↘Not support Wireless charging.
↘About audio is unstable, and the normal mobile phone version upgrade is 12.1.1, which can be solved.

↘---Lightning Sync.
↘When data sync, no need to remove your iPhone from the battery case. This charger case has data transmission function with the same speed as iPhone's original interface.

↘---Extend Battery Life.
↘This battery case more than doubles your iPhone's battery life without doubling its size. The concern that cell phone is running out of power will not be occurred.
↘How to use:
↘1. Just fully put your iPhone XS Max into the battery case.
↘2. Press 3 second the power button of the battery case, It will start charge your iPhone. Press 3 second the power button again, the case will stop charging.

↘Specifications:
↘- Production date: 2019
↘- Capacity: 6500mAh
↘-Battery Type: Grade A+ Li-polymer
↘- Output Voltage: 5V
↘- Output Current: 1A
↘- Input Voltage: 5V
↘- Input Current: 1.5A

↘Package Included:
↘1 x 6500mAh iPhone XS Max Battery Case
↘1 x User Manual
↘[Not include charging cable]

↘Warnings For Optimal & Safe Usage
↘1.Batteries are sensitive and should not be left in the sun.
↘2.You had better use your original stock cable or a third-party-certified lightning cable for charging the battery case.
↘3.Please do not wiggle the lightning port when you plug or unplug the cable.