PIOPIAONIU 5 Pcs Table Fly Fans for Indoor and Outdoor Food Fans for Restaurant,Home Party

The working principle of fans - dots refract/bend light, and the bent light is not part of their DNA. Curved colored light is abnormal in nature and seems dangerous to them. They always choose to go elsewhere. | Easy To Use--Our Table Fly Fan runs on 2 AA batteries(not included in the package).You can use it anywhere you like. | Keep the fan away from your food - you can finally enjoy the conversation while eating outdoors without having to plug it in all the time. This is a light weight, odorless fan. You can put it outdoors or on a picnic table to prevent dust from diving and bombing your food. | Portable flight fan - This flight fan is portable and widely used. It can be placed outdoors or on a picnic table without noise. It is very suitable for parties or camping nights, and can also be used in restaurants, barbecues, etc.