iimono117 Tower-type Slim Fan with Remote Control TFL-DC90 I have confirmed the infrared function and operation of all buttons using batteries. The entire unit has been cleaned with disinfectant wipes. Please refer to the photos for detailed condition. Additional photos can be provided. Feel free to comment with any questions. This item has been used. Please understand that it is a used item before purchasing. ✳︎Returns are possible in case of operational defects.