Fast Charging Technology: 2.1 Amps output max, supports you charge 3.5 times for iPhone and twice faster than normal 1.0A input backup charger,saving your time.
Portable Mini size (1.2*4.3*1 inches) but high capacity 6700Ah, easy to taking for working, traveling, flights, business trips or any time you’re away from an outlet.
Intelligent Safety Protection – Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection and will automatic shutdown if a short circuit or overload output occurred while unit is charging.$9.99
Ultra Compact – Remarkably small only 3.9*1.3*1.2 inch w/o packaing, hexagonal tubular design, makes it fits into any pocket or wallet easily, just portable on the go whenever you need it.
Upgraded Charging Technology – Auto detect your device and deliver its fully-intended charge speed up to 2.1A at most once connected.
Sufficient Power Supply – Add two charges to an iPhone 6, or at least one full charge to an iPhone 6 Plus, Galaxy Note 5/4/3, Galaxy S6/S7 and almost other phones$10.99