Staying cool is of utmost importance for many of us, especially during the sweltering summer days, and there are many ways of doing so. Assuming you are not a heavy user of your iPhone, where it remains connected to Wi-Fi networks most of the time for its data transfer needs, then you might want to consider depleting your battery by allocating some juice for the iPhone fan attachment. Sleek, discreet and touted to be “powerful”, the iPhone fan will connect to your phone’s charging dock, where it sips minimal power to perform an attempt at cooling you down.

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