Sell Mini Wearable Air Purifier Anti Virus Portable Rechargeable Negative Ion Purifier Sterilizer Antivirus Small Negative Ion Necklace best price

Product Details: Product Name: Neck Neck Negative Ion Purifier Material: ABS Size: 90*90*39mm Color: white/black/green/pink/yellow Power: 3W Input voltage/current: 5V/1A Capacity: 260MAH Air purifier air volume: 50 cubic meters/hour Power mode: USB Noise: 30 (dB) The indicator light at the button reminds the charging status Note: The advise picture White Color is Off-white, color difference with the real product, please refer the buying option ! Features: 1. Anion concentration: 190 million anions/m3 2. Purify 99.5% formaldehyde 3. Purify 99% PM2.5 particles 4. Powerful purification of second-hand smoke 5. Supports powerful negative ion sterilization and protects health