3-in-1 Heater, Humidifier and Air Cleaner System, 18.5-Inch, CZHHAP 3 Touch ButtonThere are switch, shake head and switch heater 3 touch buttons,easy to operate.This personal space heater is great from small areas.The PTG material has no open flame, unlike air conditioner, it won't make the air dry.Simply turn on the heater and enjoy your comfortable space. 3 Gear Position,Cool And Warm Indicator LightIncluding heating, low warm and natural wind, both cool and warm,One touch button can switch three gears at will, the default is to warm up, touch to become warm, then touch the natural wind, then tap back to warm.And the base red light represents heating, blue light indicates normal wind;ideal for home or office;portable to carry. 2 Second Efficient Heating,Energy saving2 seconds fast warming and relying on the characteristics of the material itself, adjusting its own thermal power output according to the change of the ambient temperature, can optimize the electric energy consumption of the heater within a stable range, and the material with high heat efficiency also greatly increases the utilization efficiency of electric energy. Buckle Design & Safety ProtectionBuilt-in convenient buckle design, rear grille filter can be removed for easy cleaning.Electronic anti-tip switch, tilting or power-off guarantees the safety performance of the heater and avoids burns. Fully assembled & WarrantyAllows you to take out the heater from the box and plug it into the socket for immediate use.And Zeonetak space heater has 100% money back guarantee for any issue in 30 days, one year warranty to ensure your satisfaction. You have no risk to try.