Get rid of second-hand smoke,and concentrate on purifying the air in the area with pollen
The air purifier, which is man-centred, purifies the air in the region and removes PM2.5 by 99.9%. Make flu season, pollen season more secure

FEATURES:

• Necklace & Stylish
• Smallest Among the Rest
• Fresh air anytime, anywhere
• Safe air with 2ft radius
• Rechargable via Micro USB

Description：

With Pulsed Tip Technology it can release large amounts of Oxygen Anions, and by using the new technology Dual Carbon Brush and Double Negative Ion Generator design, it can remove dust in the air, smoke or cigarette smoke. , formalin and other airborne pollutants.
He can relaease large amounts of Oxygen Anions, to get rid of dirt, molds, toxic and foul odors, and dangerous smoke from cars or plants.
Negative Ions help improve the body's metabolism.

Product Specification:

• Lithium battery capacity: 230mAh
• Inputting: 5V0.2A
• Output Current: <30mA
• Output Power: <1W
• Noise Decibel: <15dB
• Charging time: About  30 mins - 1 hour
• Usage time: 10-14 hours
• Material: Hard shell
• Included: Protection Zipper bag, USB cable
• Application: Air travel, commuters, home, office, hospitals, classroom, personal (necklace)