Portable Atmosphere Purifier, Personal Atmosphere Purifier Necklace, Portable Mini-atmosphere Purifier Eliminates Pollens,fumes,Dusting For Outdoor,Travel Feature: Quantity: 1Pcs Colour:Black Material:Acrylonitrile Butadiene Styrene Product size:8.8x3x1.7cm/3.46x1.18x0.67in Package size: 11.4.5x2.25x16.5cm/4.49x0.89x6.50in Gross weight:86g/0.19lb Battery Capacity:500mAh Duration:20h Descrition: Breathe Cleaner Atmosphere Everywhere You Go The is the leading personal Atmosphere purifier on the market, using cutting- electrostatic purification technology, it can emits millions of negative that push harmful Airlines pollutants away from your breathing Area thereby creating a sphere of cleaner Atmosphere Easy to Use, Fast Results The system has no need for Filter because purifying negativion do the filtering for you, forcing harmful pollutants out of your sphere of cleaner, more breathable Atmosphere Great for students, teachers, healthcare workers, and more, simply charge and wear, or place close by on your nightstand, so the Atmosphere around your Pillows is cleaned. Rechargeable Personal Atmosphere Purifier This wearable purifier operates for 150+ hours on one single charge, ensuring long-lasting purification against Airlines pollutants and Peaceful of mind at home, the office, or abroad. Includes USB charging cable. Lightweight and portable:This personal mini Atmosphere purifier is 3 onze, very light around the neck, and the style and color is fashion,users can wear it indoor, outdoor,office,underground,airplane and other places with Composite surrounding.The Atmosphere pruifier necklace can Protection you anytime anywhere Note: Prohibit the light source to people or animals to avoid direct exposure to purple light on the skin and eye damage Wait for the emitting head to cool down before touching the emitting area to avoid burning the skin Product please prohibit children to contact or play to avoid improper use of accidental injury This product is a special light source application products, should not be misinterpreted as having a disease therapies function or other medically role Package Content: 1x Product 1xLanyard 1xCharging cable