This cooling fan is a non-rechargeable cooling fan. The QSF-18721K18 is a metal rust-proof and non-corrosive frame with 18-inch metal fan blades that can withstand the passage of time and all conditions. It can be used in homes, ceremonies, factories, clubs, anywhere cooling and ventilation is required. This product is a must-have for everyone.
This fan is purely electric, not DC based and not rechargeable. It fits easily in any room and is easy to carry.
1.72Hours NON-stop guaranty
2.Aero dynamically balanced
3.Reinforced aluminum blades