The structure of these fans is unique and fashionable. Using the brush and spotless motor, to ensure the high winds and long-life. Intelligent control system, reliable performance, which is fully functional and easy operation. Using the international standard 18650 capacity lithium batteries, that can be easily recycled at a low cost. A professional portable fan with integration,of design, simple appearance and firm structure.
Speed mode: 3 ranges
output power(MAX): 4.5W
working time(H): 2-4-6
Battery Specification: 18650 Li-ion
Battery installation: Removable
Charging time(H) :5"