Hanging Neck Air Purifier Fashion Personal Wearable Portable Necklace Air Purifier Car Air Purifiers

Negative ions clean the air: The air in our homes contains many airborne particles or VOCs that hard to breathe. Negative ions attach to these particles to create a negative charge. The negative charge causes the particles to attract to positively surfaces such as the floor or TV screens, removing them from the air.Cleaner air reduces respiratory problems: When the air is cleaner, it is easier to breathe. Particles in the air such as paint fumes, , and smoke create difficulties for our respiratory passages, making it harder to breathe. Fewer particles in the air mean less coughing, fewer allergy symptoms, and better health.Negative ions make our bodies more energetic: Our bodies have biochemical reactions to negative ions that are revitalizing and energizing. There is a reason why we feel the way we do right after a good rainfall or being near a river.The increase in energy makes us more productive: When we stay indoors or spend ample time in front of a screen, we tend to feel groggier. That is because computer screens give off positive charges and deplete negative ions in the surrounding area. Also, indoor atmospheres tend to have low levels of negative ions in general.Negative ions increase mental concentration and performance: Studies have shown those who are exposed to higher levels of negative ions on tests than those who aren't. That is because negative ions promote oxygen flow to the brain.Battery capacity: 370mAhVoltage:DC5VRate Power: less than or equal to 1WApplicable area:1mCharge time: 2 hoursUsage: Air Travelling, Home, Office, Ward of hospital, Classroom, BusColour: whiteMaterial: ABSPackage Contents:1 * Air purifier1 * Lanyard1 * USB line1 * English ManualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.