Sell air purifier necklace﹍Air Purifier With Hepa Filter Necklace Portable Personal Pur best price

Description: Negative Ion Concentration：1900Tens/Cubic Centimeter Battery：250MAH、Charging0.8h、Work12-20h Product Weight：30g Product Material：ABS Product Size：47*47*17mm Packing Size：90*90*39mm Type：Negative Ion Model：CY-08 Power：0.1（W） Power Supply：5（V） Negative Ion Concentration：1000w Recommended Area：9（㎡） Rated Voltage：5（V） Color Classification：Black,Green,Pink,White,Yellow Unit Weight：0.15 kg Specifications: ⭐ 100% in stock ⭐ Quality Assurance ⭐ Safety packaging ⭐ 100% brand new ⭐1. Negative ion concentration: 190 million negative ions / m3, 38 million higher than the competitors ⭐2. Purify 99.5% formaldehyde, 2.8% higher than competitors ⭐3. Purify 99% PM2.5 particles, 2% higher than competitors ⭐4. Support strong sterilization of negative ions to protect health ⭐5. Powerful purification of second-hand smoke Package Included: 1* Air Purifier (with rope) 1* USB Cable 1* Manual