CERAMIC SPACE HEARER Advanced PTC ceramic heating elements provide faster and more efficient heating than traditional heaters.Small desk heater can rapid heating within 3s.Small and powerful this is the perfect heater for home,bedroom,office and under desk use ADJUSTABLE POWERThe small space heater with an adjustable temperature control,you can choose the comfortable temperature as you need SAFETY FEATURES Overheat protection ensures the desk space heater does not overheat even if left on for an extended amount of time.It will turn off automatically if the device accidentally tips over or reaches a high temperature of 176 to effectively avoiding burning or fire or any other safety accident MATERIAL Coolfor desk heater is made of ABS material,which is HIGH TEMPERATURE RESISTANT FLAME RETARDANT MATERIAL.It wont overheat even if left on for an extended amount of time COMPACT and POWERFUL 7.4 inch x 4.2 inch x 5 inch, 1.45 pounds portable heater with carry handle you ca