High cost performance, but many people share the cool and refreshing, band 3 risk control system, wire control switch, the operation is simple, intensive grid safety net enclosures, tear open outfit is convenient, light touch Angle adjustment, use more easily. The electric fan B5 is made of high quality environment-friendly plastic and iron materials. It is small in size, good in quality and easy to carry. The fan B5 has large blade, strong wind, multi-angle blowing, and a switch at the bottom. The electric fan B5 is of good quality, not easy to age, and has the characteristics of shock resistance, fast heat dissipation and high temperature resistance