power bank case for Samsung Galaxy S4 I9500 with stand

power bank case for Samsung Galaxy S4 I9500 with stand 

 Specifications:

1.Perfectly design for Sumsung Galaxy s4.

2.Protective cover& external battery chager

3.With high capacity lithium-ion battery

4.With hole for earphpne jack.

5.Many colors to choose

6.OEM orders are welcomed