Xunxiang Technology - iAnion-100 Portable Necklace Negative Ion Air Purifier - Iron Man #Limited Edition [Made in Taiwan. Hong Kong licensed goods]

Ultra-light body, no burden to wear. Suitable for people with hay fever, allergies, commuters, etc., both indoors and outdoors. Ultra-high 20 million negative ions per second can effectively remove more than 99.9% of particles above PM0.1 (including PM2.5).
Silent, no consumables, no electromagnetic waves. Designed and manufactured in Taiwan.

Product specifications Material: PC, 316 stainless steel Dimensions: 69 x 25 x 18 mm
Weight: 23g
Power supply: built-in lithium battery Charging time: about one hour Use time: up to 30 hours (indoor mode)
Operation mode: outdoor mode (continuous generation), indoor mode (intermittent generation)
Origin: Taiwan

product content
InfoThink portable necklace negative ion air purifier x1
Micro USB charging cable x1
Stainless steel necklace x1
Instruction manual x1