infoThink portable necklace negative ion air purifier
Ultra-high 20 million negative ions per second.
Effectively removes more than 99.9% of particles above PM0.1 (including PM2.5).
Near zero ozone production rate (less than 0.001ppm).
Made of stainless steel fashion necklace, it has high negative ion generation efficiency.
23g ultra-light body, easy to wear.
Suitable for people with hay fever, allergies, commuters, etc., both indoors and outdoors.
USB rechargeable design.
Two modes: outdoor (high negative ion count)/indoor (power saving).
Can be used continuously for 30 hours (indoor mode).
Silent, no consumables, no electromagnetic waves.
Passed: International EU CE, SGS, BSMI (lithium battery), UN38.3, MSDS certification.
Designed and manufactured in Taiwan.
Ultra-high 20 million negative ions per second.
Effectively removes more than 99.9% of particles above PM0.1 (including PM2.5).
Near zero ozone production rate (less than 0.001ppm).
Made of stainless steel fashion necklace, it has high negative ion generation efficiency.
23g ultra-light body, easy to wear.
Suitable for people with hay fever, allergies, commuters, etc., both indoors and outdoors.
USB rechargeable design.
Two modes: outdoor (high negative ion count)/indoor (power saving).
Can be used continuously for 30 hours (indoor mode).
Silent, no consumables, no electromagnetic waves.
Passed: International EU CE, SGS, BSMI (lithium battery), UN38.3, MSDS certification.
Designed and manufactured in Taiwan.