🌱HIGH EFFICIENT PURIFICATION: This Portable Air Purifier Uses Negative Ion Technology and Does Not Require a Filter. It Uses 120 Million Negative Ions/cm3 to Effectively Purify the Air Polluted by Harmful Substances in the Atmosphere and Indoors. for Example, Adsorbing and Settling Specific Pollutants Such as Pm2.5, Smoke, Pollen, Dust, and Second-Hand Smoke.
🌱PORTABLE: The Wearable Air Purifier Has a Simple and Compact Appearance and Does Not Require Filter Replacement. So That We Can Enjoy Fresh Air No Matter at Any Time and Place, Perfect for Students, Teachers, Health Care Workers, Etc. Simply Charge and Wear It or Put It on Your Nightstand, the Air Around Your Pillow Will Be Purified, So That You Can Breathe Cleaner and More Pleasant Air.
🌱EASY TO USE: Rechargeable Battery, the Personal Air Purifier Can Be Recharged by Connecting It to a Commonly Used Cell Phone Charger Via a usb Data Cable. Weighing Only 1.5 Ounces, the Product Lasts 30-60 Hours and Takes Only 2 Hours to Recharge!
🌱TWO MODES: Negative Ion Air Purifier High Power Mode, the Purification Effect Is the Best; Low Power Mode, the Purification Time Is the Most Lasting, the Two Modes Can Be Freely Switched.
🌱NO NOISE: The Portable Air Purifier Can Be Hung Around the Neck, Hang in the Car, Put in the Pocket, Work on the Table.

• 🌱High Efficient Purification: This Portable Air Purifier Uses Negative Ion Technology and Does Not Require a Filter. It Uses 120 Million Negative Ions/cm3 to Effectively Purify the Air Polluted by Harmful Substances in the Atmosphere and Indoors. for Example, Adsorbing and Settling Specific Pollutants Such as Pm2.5, Smoke, Pollen, Dust, and Second-Hand Smoke.


• 🌱Portable: The Wearable Air Purifier Has a Simple and Compact Appearance and Does Not Require Filter Replacement. So That We Can Enjoy Fresh Air No Matter at Any Time and Place, Perfect for Students, Teachers, Health Care Workers, Etc. Simply Charge and Wear It or Put It on Your Nightstand, the Air Around Your Pillow Will Be Purified, So That You Can Breathe Cleaner and More Pleasant Air.


• 🌱Easy To Use: Rechargeable Battery, the Personal Air Purifier Can Be Recharged by Connecting It to a Commonly Used Cell Phone Charger Via a usb Data Cable. Weighing Only 1.5 Ounces, the Product Lasts 30-60 Hours and Takes Only 2 Hours to Recharge!


• 🌱Two Modes: Negative Ion Air Purifier High Power Mode, the Purification Effect Is the Best; Low Power Mode, the Purification Time Is the Most Lasting, the Two Modes Can Be Freely Switched.


• 🌱No Noise: The Portable Air Purifier Can Be Hung Around the Neck, Hang in the Car, Put in the Pocket, Work on the Table.