22 × 22 × 36 cm Voice Assistant and control setting H13 True HEPA Filtration traps at least 99.97% Of airborne particles 0.3 microns in size Quietkeap Technology With noise levels Voice Control
22 × 22 × 36 cm Voice Assistant and Control Setting H13 Ture HEPA Filtration Traps at least 99.97% Of airborne particles 0.3 microns in size QuietKeap Technology with noise levels As low as 22dB