• The portable air purifier is a multifunctional negative ion sterilizer, which is environmentally friendly and harmless without filters and consumables
• It has a good effect on the treatment of respiratory diseases, dizziness, cardiovascular disease, and lack of energy
• About one cubic meter of 28 million negative ions: keep you in the purification range at any time, breathing fresh and clean air, as if you are carrying a removable forest with you
• Wearable necklace: mini air purifier is compact, exquisite, lightweight, and portable, and equipped with a neck strap, allowing it to be used as a necklace
• This air purifier releases high concentrations of clean negative Ions to effectively purify PM2.5 (purification rate 99%), germs (purification rate 90%), formaldehyde, smog, dust, and other harmful components in the air and improve air quality

Specifications:

• Product size: 79.7 x 18.8 x 12.7mm
• Applicable area: 1m³
• Battery capacity: 250mAh
• Product weight: 25g
• Rated power: <1W
• Sterilization principle: nano anion
• Applicable temperature: -10°C-50℃
• Main material: ABS
• Working current: 25mA
• Use time: 15 hours
• Charging method: USB
• Number of negatives released: 22 million/cm3