Features:
-Small size: Portable mini air purifier comes with a durable lanyard, can be hung around the neck like wearing a delicate necklace, easy to carry without any burden. Refresh your mind by purifying the air around you.
-USB charging and low power consumption: zero ozone and no radiation, safer and healthier to use.
-Absorb formaldehyde: it can release up to 6 million negative ions to resolve the air quality problems around you, like eliminate second-hand smoke and purify the surrounding air.
-Wear effective range: centered on the wearer, around 3 square meters, can effectively provide purification function
-The air purifier's working volume is as low as 5db, so you can use it in the office or bedroom without any disturbance.

Specifications:
Size: 5.5X6X2CM
Color: white, black
Battery: 200MAH
Negative ion concentration: 6 million pieces / cubic centimeter
Package Included:
1 x Wearable Air Purifier,
1 x User Manual,
1 x Neck Chain,
1 x USB Cable