Backpack Cooling Fan for the Summer

Meet the Backpack Cooling Fan: a backpack add-on with two fans that puts the breeze on your back, allowing you to stay cool and sweat-free during the summer. It is powered by a portable battery and lasts 4.5 hours on battery.

More items like this: here

The device stays between your backpack and back and doesn’t get in your way. Costs $56 at this time.

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