• This lightweight and energy-efficient 500W ABS electric heater features 3 seconds of heating 
• With 2-speed control gears, so you can always find the right gear for you. It's also quiet for a good night's sleep
• The portable indoor electric heater is perfect for bedrooms, playrooms, living rooms, basements, offices, garages, and other cold rooms
• This powerful 500W heater is cost-effective at just a few cents a day and features a built-in removable filter
• Without light and low noise; wide angle warming; power-saving and low consumption; overheating protection

Specifications: 

• Material: ABS
• Size: about 142 x 141 x 101mm/5.59 x 5.55 x 3.98in
• Power: 500W 
• Rated voltage: EU Plug 220V/US Plug 110V
• Applicable area: 21-30㎡
• Switch type: ordinary button
• Operation mode: mechanical
• Speed control gear: two gears
• Noise: 36dB or less