Battery always the concern for heavy iPhone users, now here's the case for you!
- Slim design with only 11-14mm thickness, easy to hold.
- Audio (lightning port for iPhone 7/8 and 3.5mm earphone port for iPhone 6/6s) support.
- Protective design with raised bumpers.
- Lightning data transfer supports.
- Easy to install with two parts joint design, build in magnetic and clips to ensure the strong connection.
- 4,000mAh large battery capacity, use your iPhone for 2.5 times.
- Simply charge with your existing lightning cable!
- Intelligent chip, protect iPhone's battery and provides fast charging. When you charging iPhone with the case on, it will automatically charge your iPhone first then the case.
- Capacity: 4,000 mAh, 14.8Wh.
- Input: DC 5V-1.5A; Output: DC 5V-1.0A.
Please kindly note:
- drops and knocks may damage inner chip and battery which will not be covered by the replacement warranty.
- Install and take off obey the instruction, connector port may get damaged by incorrect installation.