4 inch Portable Mini Fan 18650 Rechargeable Battery Operated 3 mode Speeds with LED Light
Features: The structure of these fans is unique and fashionable. Using the brush and slot less motor, to ensure the high winds and long-life. Intelligent control system, reliable performance, which is fully functional and easy operation.
A professional portable fan with integration of design, simple appearance and firm structure.
Three modes speed, according to your need to debug a suitable own air volume.
Use 4.5W brushless motor industrial fan 4 inches, big air volume is long life.
Battery compartments for disassembling structure, convenient for the user to maintain and replace the battery.
Adopted international standards of 18650/3.7 V / 1200mAh large-capacity lithium battery provides super long using time and strong power output. USB charging, charging time about 6 hours.
Blowing time: about 4 hours, 2 mode 1 about 4 hours, 3 mode: about 3 hours.
Speed Mode: 3 Ranges
Output Power Max: 4.5W
Working Time : 2-3-4 hours
Battery Specification: 18650 Li-ion Battery; Installation: Removable; Charging Time: 5h