Charger case with 5000 mah battery for IPHONE 6 PLUS / 6S PLUS / 7 PLUS / 8 PLUS. -The Type lightning cable (cable to charge your iPhone PLUS) is used to charge the case. -The Case allows 120% more of charge battery capacity. It has a slim and flat design, it seems that you had a normal case. -Only all you have to do is insert your iPhone PLUS to the case and go. On the back it has a button that when pressed for 3 seconds, starts charging. To stop charging press the button for another 3 seconds. -It is carefully made with soft materials but at the same time it provides protection for the falls that you could have with your iPhone PLUS. -Available in black color for iPhone PLUS with 5000mah. Characteristics of the cover: Battery type: Li-polymer battery Capacity: 5000mAh Input voltage: 5V / 1A; Output voltage: 5V / 1.8A; Charging time: About 4 hours