Portable Air Purifier Necklace

Eliminate common contaminants like dust, smoke, odors, volatile organic compounds (VOCs), and allergens within your personal breathing space. Lightweight enough to carry around with you whether using a neck strap, a clip, or a band. FEATURES Air Purifier Emits more than 3 million negative ions that push most of the smoke, cooking smells and even PM2.5 air pollutants away from your personal space. Portable Wear it around your neck to create a cleaner zone of good air while traveling, in public places or in other poor air quality locations. Perfect for Allergies Must have item for people with allergies, no more sneezing, coughing, and itchy nose. Energy Saving Low battery usage and rechargeable. Charge half hour can be used for about 10 hours ensuring your protection against airborne pollutants. Quiet Operation It does not create noise and sound while operating, considerate with the close distance with the ears. PRODUCT SPECIFICATIONS Size: 12.0 cm * 12.0 cm * 8.0 cm Pow