This Samsung Galaxy S4 special protection not only protects, protecting more than 3200 mAh batteries, to your Galaxy S4 to provide more power!
This protective cover built-in 3200 mAh battery, but Galaxy S4 is not too thick, set after the protective cover, roughly 17 mm in thickness.
Appearance of the battery case.
It has a USB plug at the bottom, directly in the Galaxy S4.
In addition to the black version, there is a white version.
Headphone jack or something will not be blocked.
Galaxy S4 battery protectors look on.
Bottom protection LED shows the charge remaining.
There is a pole behind, protective sleeve can act as a mobile support
Protection is also very simple, mobile phone according to the normal position in, and close the cover.
With this thing, plug in the power, protection and cell phone all at the same time charging
Protective cover built-in 3200 mAh battery, protective cover fully charge takes about 5 hours.
This battery case on its website the price is: 3280 yen, for conversions: 202.
If you are interested, you can look here: I see