うちわ
uchiwa; type of traditional Japanese handheld fan
JLPT N1 Common word
Noun
ちなみに、この部屋へやには冷房設備れいぼうせつびなんて物ものは何なにも無ない。あるのはうちわだけ。
Incidentally, this room doesn't have anything like an air-conditioner. All it has is a fan.