Specifications: 1)Watt: 1500W 2)Power :220 volt or 110 volt 3) Heaters: Far Infrared heaters 4)Product Size :50 x 34 x 42 CM 5)Push Button Controls : Temperature , Time and High/Lower heater with IR Remote control 6)Time: 0.5Hour to 8.0hours 7)LED display temperature Caster Wheels Features: Health Tech heater is a safe, clean, economical heat and uses infarared quartz heating elements. 1)Use front panel push button controls or the remote control. 2)Galvanized steel inside and polypropylene black shell with burled wood accents. Filter can be cleaned with warm water or vacuum once removed from the back of the unit. Caster wheels for easy portability. 3)Completely Portable.you can take it wherever you need it 4)Commercial grade caster wheels - for ease of movement, even on carpeting & rugs 5)Shuts off automatically if overturned or overheated 6)Infrared element technology heats more area with safe, soft Infrared heat that stays near the floor.