Working up in a hot attic, a stifling shed or in your shop without air-conditioning can make the job unpleasant. But, Ryobi’s new 18V ONE+™ Dual Power Portable Fan can help move the air, and keep you cooler, wherever your worksite happens to be. Released last month as another option in Ryobi’s expansive platform of ONE+ cordless tools, this hybrid fan can be powered in two ways: either with a Ryobi 18-volt ONE+ Lithium-ion or Ni-Cd battery or with an extension cord that can be plugged into the battery port. The fan offers both high- and low-speed settings, and it’s fully adjustable to aim in many directions. It also has multiple hanging options, plus screw mounting holes for maximum versatility. Weighing just 2.5 lbs, the compact design and integrated handle makes it easily portable to wherever you need it, indoors or out. The battery and charger, as well as an extension cord, are not included and sold separately. See the Ryobi 18V ONE+ Dual Power Portable Fan (Model P3320) at your local Home Depot store. It sells for $39.97.