MOZTECH Cooling Fan & Power Bank

Rechargeable handheld fans are quite handy to have this time of the year. They can not only keep you cool but some of them can double as a power bank to recharge your gadgets. Take the MOZTECH Space Fan for instance: it uses semiconductor cooling to get the job done. It uses replaceable 18650 battery cells.  You get two USB-C ports to charge two devices at the same time with the Power Core. You get 20W max output from a single port.

The MOZTECH cooling fan has 4 speeds for you to choose from (8060 RPM to 15650 RPM). The power core has over charge, over-current, and over temperature protection. You can find this project on Kickstarter.