I have an iPhone 7plus so this case was too small for my application. I tried to use it as a portable case for my 10000mah power bank and phone. I also considered leaving it for the power bank and travel case for charging cables. Problems with these two configurations. My 7+ was too big and the battery fit in length and width. But because this case is so thick, the battery wasn't securely attached. In addition, the elastic band is fixed in the middle of the bag, so it really cannot exert any pressure to attach objects. The mesh side is also loose as it creates ample storage space but no pressure to keep it secure. In some photos, a mouse and some cables are stowed here. I think that might be the best option. As for the phone and power bank. I don't see it working.
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