Smartvolt’s 18 inch 5 In 1 Rechargeable (Energy Saver) Multifunctional Remote Standing fan comes with unique product functionalities that are not obtainable in any conventional fans series in the entire Nigerian market platforms. It is five (5) star global award winning Multifunctional Fan with SON approval. We strive continuously in improving our product functions and qualities which constantly appeals to your comfort. Your ceaseless quest for comfort has been our major priority as we constantly seek for an opportunity to minimize your daily overheads. Kindly join us as we unveil the below innovative brand to you;Functional option features: Standing, Table, Wall, Ceiling and Floor Fans ( 5 In 1)More than 14 Hours back up PowerUp To 38 Hours Back Up Power ( Without Swing on Speed 1)18650, 11.1v? 4500mAh Rechargeable Lithium Batteries?5v 1A USB Supportive Port For Charging of Phone13.5v 2A Charge AdapterFour (4) Phase LED SMD Light1-8 Hours TimerAC/DC ModeRemote and Manually OperatedMultifunctional Mounting AccessoriesWall Fan Mounting AccessoryMaximum of Four Hours Charging Time with Hibernating FunctionComes in Five (5) Blades with 1-5 Operational SpeedHandle For Easy CarriageComes with Ceiling Mounting Hanger???Back Up Detail:? ?Speed?????????????????Hours (On Swing Mode)?????Hours (Without Swing)????????5??????????????????????????Up to 2.5 Hours???????????????????????3?Hours????????4??????????????????????????Up to 3.5 Hours???????????????????????4.5 Hours????????3??????????????????????????Up to 7 Hours????????????? ? ? ? ? ? ? 10 Hours????????2??????????????????????????Up to 11 Hours????????????????????? ? ?19?Hours????????1??????????????????????????Up to 15 Hours????????????????? ? ? ? ?38?Hours