Feature:

This product is a multifunctional power bank; 4800mAh high capacity rechargeable lithium battery built in , It can Detachable and charge your iPhone iPhone 7/6S/6 plus 5.5inch at anytime anywhere, It is suitable for the stand by power supplies to travel, tourism, long distance business in car and ships, field work or power outage environments. It is luxury, elegant, small, portable. 

Product specifications:

Input Voltage: 5.0V 1A(Max) 

Output Voltage: 5.0V 1A 

Nominal Capacity: 4800mAh 

Cell Type Li-polymer: 4800mAh 

Adaptable for: iPhone 7/6S/6 plus

Standby Time: Up to 255h 

Talk Time: Up to 8h 

Internet Surfing Time: Up to 8h 

Audio Play Time: Up to 40h 

Video Play Time: Up to 10h 

Weight: 250g 

Charging method of built-in Lithium battery 

1) Charge your battery case with the Lightning Cable that comes with your iPhone 6 

2) Insert your iPhone 7/6S/6 plus into the battery case 

3) Turn the power on the battery case to 'ON' to start charging your phone 

4 LED charge status indicator show the capacity of battery 

Slim fit design 

Designed for use on the go or in an emergency 

Protect your iPhone from scratches and dust 

Charge your iPhone on-the-go 

Get the most power out of your iPhone! 

Note: This item is for the iPhone iPhone 7/6S/6 plus , not the iPhone 7/6S/6 . Always ensure you charge your battery case separately to your phone to avoid overheating issues. 

Package include:

1 x 4800mAh Power Battery for 5.5"iPhone 7/6S/6 plus

1 x User Manual

• Unique 2-Piece Design:iphone back case with adsorption function,which can absorb mobile power for mobile phone charging, and you also can easily unload the power at any time when use as iphone protective case, dual convenient design, to meet your need?adds an extra layer of protection for your device against drops, scratches, and bumps. Crafted to the specific dimensions of iPhone 7/6s/6, easily slides in and out without squeezing or jamming.
• Built-In Powerbank: Charge your case and device simultaneously with one cable! The USB port on the side of the case allows you to charge another iPhone, Android, Samsung, LG, HTC or any other USB device simultaneously. Double your power for double the devices!
• Smart LED Battery Level Indicator & Power Button: shows how much battery is left, and puts you in complete control of when to use the battery case for charging. Press and hold the smart power button to start / stop charging as you need.
• 24 Month Warranty: If you are not 100% satisfied with your new iPhone charger case, just let us know! Contact us via Amazon and we can help with any issues that you may have. Customer satisfaction is our top priority, and that's the DaSinKo guarantee!

Unique 2-Piece Design:iphone back case with adsorption function,which can absorb mobile power for mobile phone charging, and you also can easily unload the power at any time when use as iphone protective case, dual convenient design, to meet your need?adds an extra layer of protection for your device against drops, scratches, and bumps. Crafted to the specific dimensions of iPhone 7/6s/6, easily slides in and out without squeezing or jamming.