2.Using the brush and slotless motor,to ensure the high winds and long-life

3.Intelligent control system,reliable performance,which is fully functional and easy operation

4.Using the international standard 18650 capacity lithium batteries,that can be recyled and low cost ,more universal

5.A professional protable fan with integration of design,simple appearance and firm structure
6. item size ;130*130mm
7.color ;blue ,pink ,green ,black ,and white