✅PTC Ceramic Quick Warm Up-- Our personal space heater can heat your room and office in just 3 seconds, can reach up to 167°F. Space heaters for indoor use operate as low as 40dB, so that your work and sleep are not affected..✅Safe and Reliable-- The indoor space heater has a variety of safety protection functions, including overheating and tilting protection functions. Once the heater's working temperature exceeds the safe range or tilts over, it will stop working immediately..✅Mini Heater-- Due to its small size and light weight, size: 6.5 x 6.5 x 11.4 inches, 2.6 pounds, Portable electric space heater. The household portable heater can be easily moved to any place, suitable for indoor use, such as office, bedroom and living room..✅Simple to Use-- Turn the rotary switch on the top of the portable electric heater to the desired position to select the function. "I" will generate heat at 600 watt hours, "II" will generate faster and hotter heat at 1200 watt hours, and the "fan" will blow out cold air. The adjustable temperature range is 0°F to 167°F. “0” The power of the device will turn off..✅Ideal Christmas Gift-- If you are looking for gifts for your parents, children, lovers or friends, our Indoor electric space heater is a perfect choice. Bring him/her warmth in cold weather, just like your accompany!