·Built in 5200mAh which can charge iPhone 5s up to 2 times.
·Reliable power, capable of quickly charging most USB enabled devices including the iPad and other power-hungry tablets.
·With fast charging speed, it’s ready for smartphone, iPad and most Tablet PCs
·Slim design (1.35cm) and light weight, easily fit into a pocket or a bag.
·The LED status indicator allows you to check the power levels by pressing the button
-Over temperature protection
-Over/under voltage protection
-Short circuit protection
-Over power protection
·Battery Rating : Li-Polymer 3.7 Volt 19.24Wh
·Capacity: 5200 mAh
·Recharging Time: 7.5 hours (approx.)
·Input Current: 1A
·Output Current: 2.1A
·Number of Outputs: 1
·Size: 112(L) x 63(W) x 13.5(H) mm
·Weight: 135 grams (approx.)