(Item with issues) Tower Fan Ceramic Heater AM-018JR 2023 Model Power tested. Operation checked. I have lost the remote control, so I am selling this item with issues. To operate, long-press the black circle at the bottom to start, and when the numbers flash, it's hot air mode. There are three levels for hot air. For oscillation, long-press the button. To turn off the power, long-press the button. For fan mode, there are 8 levels with a normal button touch. This is an item with issues due to the missing remote control, so please consider purchasing if you understand the product's condition. Please refrain from purchasing if you are overly concerned about details.