Unbranded 500-Watt Small Portable Electric PTC Ceramic Space Heater with Humidifier and Warm or Cool Air

3-in-1 Functional Space Heater: This robot heater is designed with heating, cooling and humidification functions, allowing you to get warm without drying out. Better yet, the heating function and the humidifier function can work independently or simultaneously. You can lightly touch the mode buttons to choose heating, humidification, or both.Energy efficient office heater - with PTC ceramic heating technology, this personal indoor heater only takes 3 seconds to heat up the surrounding cold air, providing instant warmth, help save electricity bills by heating small spaces that you need instead of heating the whole house directlyMultiple safety protection: so you can enjoy the warmth without risk, this mini heating fan is designed with anti-tip protection and overheat protection system, also, the power switch and function switch are designed separately to avoid wrong contact, last but not least, if the water exceeds the maximum level, the humidifier function will not work, don't worry, your security is prote...