Description Our mini ETL-certificated desktop heater is heated with PTC ceramic to efficiently heat or cool your room within 2 seconds. And it will oscillate 120 degrees from side to side smoothly, which will fast and evenly warming the entire room. There are 3 adjustment modes that can be used to heat or cool to meet your different needs. Choose the 1500W power to heat your room faster and choose the 750W power to save energy. When the temperature is too high or it is tipped over accidentally, this mini space heater with overheating and tip-over protection will automatically turn off to reduce accidents. It is super lightweight and compact, so you can take it anywhere you go. Let our noise-free small electric heater to create a silent sleeping environment. It will improve your quality of life and create a warm and comfortable atmosphere for you. Features: Premium mini space heater with PTC ceramic heating technology quickly heats up your room Efficient and energy-saving, ideal for home, office, desktop and other personal spaces Cooling fan mode efficiently lower the temperature in your room 750W greatly saves electricity and money, 1500W quickly heats up Automatically rotates 120 degrees from right to the left Zero noise gives you a quiet environment to work and rest better Overheating and tip-over protections prevent accidents and increases safety With 4 non-slip pads, you can put it on the floor to warm your feet Light weight makes it easy to carry, compact design makes it take up little space ETL-certificated mini space heater and UL-certificated plug improve the safety during use Specifications: Material: ABS Cover, PTC Heater Overall Dimension: 7.5"×7"×10.5" (L×W×H) Net Weight: 4 lbs Rated Voltage: 120V Rated Frequency: 60Hz Rating Power: High-gear for 1500W, Low-gear for 750W Applicable Environment：-4°F~95°F