Sell air purifiertreatment□✗2021 Upgraded Wearable Air Purifiers USB Charger Portable Personal Purifier N best price

Product Description Upgraded Air Necklace with Ultra-high Negative Oxygen Ion Concentration, Negative Ion Air Necklace Wearable, Adjustable Air Filter, Eliminating Airborne Pollutant Particles ▶BREATHE CLEANER AIR◀ This wearable Air Purifier Necklace achieves 1 cubic meter of air purification by releasing 22 million negative oxygen ions, bringing the same molecules found in natural retreats (beach, waterfall, or mountain) to by your side. You will feel like you are in nature! ▶NEW PURIFICATION TECHNOLOGY◀ This wearable personal air purifier using pulsed needle tip technology to release 22 million negative oxygen ions, the generated negative ions will combine and eliminate pollutants and other unhealthy particles in the air by their static charge, forming a microscopic health shield. You can enjoy refresh and clean air at any time! ▶HEALTH GUARDIAN ANGEL◀ This Negative Ion Air Necklace improve depression, insomnia, mood, and improve sleep quality; and 5 decibels ultra-quiet operation, to ensure your sleep quality while taking care of your dreams not to be disturbed ▶LONG-LASTING◀ This Air Filter Necklace using a high-quality polymer lithium battery, high efficiency, and energy-saving, 15-20 hours of battery life on a single charge ▶BEST CHOICE◀ Environmentally friendly without consumables, the negative ion generator does not need to be replaced for life, saves worry and effort; and the elegant and beautiful design will be an exquisite gift for your lover Product Features: This air fresher creates up to 22 millions/ cm³ negative ions Low level: 22 millions negative ions/ cm³ Helps to eliminate PM2.5 air pollutants, smoke, odors, dust, etc. Silent operation and easy to use No extra filter needed Product Specification: Working voltage: DC5V Power: <1w Current: <50mA Noise: less than 5 decibels Battery capacity: 250mA Charging method: type-C Charging time: 2 hours Material: new environmentally friendly ABS+PC Life time: low gear 15-20 hours Product weight: 25g Packing List: 1 * Personal Air Purifier 1 * USB Charge Cable 1 * Necklace 1 * English Manual