KB - Air Mask Dual Discharge Ion Portable Air Purifier - White [Made in Japan. Hong Kong licensed goods]

KB Air Mask’s top ten selling points:
Only 30g, extremely lightweight, wearable without any burden, removes cancer-causing suspended particulate matter PM2.5 with a removal rate of 99.9%
Removes deadly pollutants and formaldehyde removal rate up to 99.9%
Can produce 2 million negative ions per cubic centimeter and can be used for 24 hours after being fully charged. Exclusive negative ion vortex jet technology can create an ion barrier, which can prevent pollen, fine suspended particles and harmful substances from approaching the body surface. Zero electromagnetic waves, zero noise and no harmful ozone Obtained certification from the Japan Remote Infrared Application Research Association Made in Japan