It's hot when traveling abroad. Did you bring a small electric fan?

Actually, I don't quite understand what the landlord means. Of course, you can bring a small fan. Stationery stores and supermarkets generally have them if you want to buy them When will they be powered by the No.5 battery? This is more convenient and durable, and the fan blades are soft and will not cause harm to the body. Generally speaking, it's not heavy. The 5th battery is also available abroad.

Pure manual, please set it to the best if you think it is suitable, thank you.