This fan heater uses PTC ceramic heating technology to maintain a constant temperature after rapid heating, keeping you in a spring-like environment all the time.SpecificationsMaterial: ABS + PA Style: Modern, Simple Optional Color: Green, Yellow, White Plug Type: US Plug 110V Power: 500W Size: 10.1cmx14.1cmx14.2cm/3.98"x5.55"x5.59"Note: 1. All dimensions are measured by hand, there may be 2-3 cm deviations;2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Contents 1 x Mini Fan HeaterPromise: If the product has any quality problems, please feel free to contact us, we will help you solve the problem as quickly as possible.