Bladeless Personal Fan
Bladeless fans are a pretty impressive piece of technology. However, they’re not technically bladeless since the fan blades are actually inside of the base or neck of the fan. Sorry to ruin the illusion for you guys, but that’s the sort of people we are.
We’re also people who hate the spring and summer heat, which is why we walk around with portable fans wherever we go. However, in Japan, you can get bladeless portable fans that do not pose any risk of damaging your finger or getting tangled in your hair. You’ll need one of these things when you visit Japan during its hot season.