Product link: http://amzn.to/29k9qRl
This simple power bank allow you to not only charge your phone but also to save pictures and video to it from your phone. You can also view these using the built-in view in the App. Everything works as advertise but the battery is only about 5700 mAh while the app is limited to certain file format and it was unable to play movies file well. For the price it's way too pricey for a big size power bank with small capacity and the app is lack luster.
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