Application ：

During outdoor activities, the back tends to be one of the hottest areas of the body. Adding a back fan significantly enhances cooling performance. This is because as the back fan gradually dries the sweat on your back, you will feel the cooling effect of the evaporating sweat

Package ：

Selling Units:Single item

Single package size: 25X12X31 cm

Single gross weight:0.94KGS

Logistics ：

Sample order ship by DHL, UPS, FedEx, TNT, EMS etc

For bulkproduction delivery, will be optional with terms of Exwork, FOB, CNF, CIF