Compact and Portable, Flexible Adaptation Mini body design: compact size, light weight, can be easily placed on the desktop, bedside or in the car, does not take up space, to meet the needs of multi-scene use. Portable storage: some models are equipped with a carrying strap or storage bag, easy to carry around, suitable for travelling, office or outdoor activities. Highly efficient purification, multiple filtration Multiple filtration system: Built-in HEPA filter, activated carbon filter and primary filter can effectively filter PM2.5, pollen, dust, bacteria and odour, and some models can also remove harmful gases such as formaldehyde and TVOC. HIGH CADR VALUE: The CADR value of particles can reach more than 200 cubic metres/hour, which can quickly purify the air in small spaces and improve air quality. Silent design, low noise operation Ultra-quiet technology: Adopting low-noise fan and optimised air duct design, the operation noise is lower than 35dB, which will not affect your sleep at night. Sleep mode: Some models are equipped with sleep mode, which automatically reduces wind speed and brightness to create a quiet and comfortable sleeping environment. Intelligent control, convenient and practical One key touch control: the operation panel is simple and intuitive, one key to turn on/off, adjust the wind speed and mode, the elderly and children can easily get started. Intelligent sensor: built-in air quality sensor, real-time monitoring of PM2.5 concentration, automatically adjust the purification intensity, intelligent and worry-free. Energy saving and environmental protection, low power consumption Low power consumption design: rated power is less than 10W, 24 hours continuous operation only consumes about 0.2 degrees, energy saving and environmental protection. Filter replacement reminder: some models are equipped with a filter life indicator, prompting timely replacement of the filter to ensure the purification effect.