Brand: Aikas
Model: Ai-air01
Small size, can be carried with you, environmentally friendly, no consumables
Quiet operation, suitable for use in many situations
Adjustable gears, switch according to different environments
Energy saving and high efficiency, it can run for about 40 hours on one charge
Two levels of negative ion concentration can be adjusted: 8 million/cm3, 12 million/cm3
Color: black/white/black
Material: ABS
Size: about 80 * 35 * 23mm