1.SMALL HEATER MEASURES : Our portable space heaters with size of 7.28" X 5.31" x 9.45".Equipped with a Cord.,Fully Assembled,PTC Technology.Compact Space Saving Design.Convenient Carry Handle. Adjustable thermostat for comfortable warmth—ideal for small areas. 2.CERAMIC SPACE HEARER : Advanced ceramic heating elements provide faster and more efficient heating than traditional heaters.Ceramic space heaters can quick heating within 2S ,produce abundant heat without open coils, and are long lasting.Small and powerful this is the portable space heater for bedroom, office and under desk use. 3.THREE HEAT SETTINGS WITH FAN : 1.High Heat (1500-watt), 2. Low Heat (750-watt ).3.Fan only for summer.It makes the electric space heater ideal for warming up your personal space in small home and office.Reduce your energy bills by using this energy efficient space heater to heat. 4.ADJUSTABLE THERMOSTAT : Combined with an adjustable thermostat control,the small portable heater can according to the thermostat setting let your room remain at a comfortable temperature.And allows you to adjust the heater's 1500 watt ceramic heating element.