Mi 10400 mAh Mobile Power Bank comes in a compact form which makes it easy to have with you wherever you go. This power bank is rated at 10400mAh and has a high energy efficiency. It is made from highly sturdy and durable materials which offer long lasting use. Smartphones, tablets, cameras and other USB-enabled smart devices can be charged with this power bank regardless of model or brand.

Now you can play games on your phone as long as you want, with the knowledge that there is a reliable power bank that will boost your battery once it is down.

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SOURCE: http://goodyviews.com/mi-10400mah-power-bank-spec-price/