When heat wave hits, keeping cool becomes a priority for everyone. Air conditioning is easily a no-brainer option – that is, if you have it. Even so, there are eco-friendly ways to cool off in the heat while avoiding a shocking electric bill. We’ve some of them listed below. Contents Dyson HushJet Mini Cool Handheld Fan JISULIFE Ultra2 Handheld Fan Torras Coolify iva Handheld Fan Torras Coolify Neck Cooler Torras Coolify Zone Waist Cooler Evapolar evaCHILL EV-500 Air Cooler Dyson HushJet Mini Cool Handheld Fan Moving away from their usual vacuum and haircare lineup, Dyson now has its own handheld fan: the HushJet Mini Cool. It is a textbook example of miniaturizing jet-inspired aerodynamics for consumer electronics.…