Sell Portable air purifier high efficiency air purification energy saving USB charging mute air purifier best price

Portable air purifier high efficiency air purification energy saving USB charging mute lightweight high efficiency air purifier features: This air freshener can produce 160 million negative ions per cubic centimeter Two ion release rates: high and low Low level: 80 million negative ions / cm ³ High level: 120 million negative ions / cm ³ Helps eliminate PM2. 5 air pollutants, smoke, peculiar smell, dust, etc. Quiet operation, easy to use No additional filters are required If you want to get a better immune system, prevent allergies and enhance metabolism during the flu season, this portable device is a reasonable choice. ▶ Breathe fresher air ◀ This Wearable air purifier necklace can release 160 million negative oxygen ions and bring the same molecules found in natural rest areas (beaches, waterfalls or mountains) to you to achieve 1 cubic meter of air purification. You will think you are in nature! ▶ New purification technology ◀ This wearable personal air purifier uses pulse cutting-edge technology to release 180 million negative oxygen ions, and uses a built-in carbon brazing brush system to reduce the negative ions released into the air. It will combine and eliminate pollutants and other unwanted particles in the air through electrostatic charges, so as to form a micro health protection cover. You can always enjoy the fresh air! ▶ Health guardian angel ◀ Ang this anion air necklace can improve depression, insomnia, depression and improve sleep quality; 32 DB ultra silent operation ensures your sleep quality and takes care of your dreams without interference ▶ Durable ◀ This air filter Necklace uses high-quality polymer lithium battery, which is very energy-saving. One charge can maintain battery life of 368 hours (35 hours in high-end position); The latest adjustable anion generator (70 million / 2.6 million) is adopted, which can be adjusted according to different environments ▶▶ Best choice ◀ Environmental protection, no consumables, negative ion generator does not need to be replaced for life, saving labor and effort; Elegant and beautiful design will be a beautiful gift for your lover Product specification: Product model: K6 Working voltage: DC5V Power: < 1W Current: < 50mA Noise: less than 5 dB Battery capacity: 700mA Charging mode: type C Charging time: 4 hours Material: new environmental protection ABS + PC