VIGOUROUS Portable Air Purifier, Small, Compact, Ion Generator, Neck-worn, Negative Ion Generator, 40 Million Ion Generation, 24-Hour Continuous Opera

❆【40 Million Negative Ions for Clean Air】As a negative ion generator, it releases over 40 million negative ions from its carbon fiber brush, efficiently removing airborne dust, smoke, formaldehyde, PM2.5, and other harmful substances. ❆【Quiet Design & USB Charging & 24-Hour Continuous Operation】This neck-worn air purifier features a smooth silent mode design for easy enjoyment. The operating mode is quiet and unobtrusive. It's USB rechargeable for maximum convenience. There's no filter, so no replacement is needed. A 1.5-hour charge provides 24 hours of continuous operation. ❆【Reaches Even Small Spaces】Say goodbye to large, ordinary air purifiers! This portable air purifier is ideal for people with hay fever, allergies, asthma, nasal congestion, and other respiratory sensitivities. Avoid unpleasant and harmful artificial fragrances. ❆【Suitable as a Gift】Weighing only 26g, it's lightweight and can be worn around the neck, hung in the car, or carried in a pocket. Enjoy clean air anytime, anywhere. Its exquisite appearance makes it a wonderful gift choice for family, friends, and colleagues. ❆【Product Details】*Product Name: Portable Air Purifier *Input Voltage: DC3.7V *Working Current: <7mA *Power Consumption: <0.03W *Virus Removal Rate: >96% *Charging Method: USB *Size: 48.7*57.5*20mm *Weight: 26g *Ion Concentration: 40 million ions/cm³ *Battery Capacity: 200mAh *Charging Time: 1.5 hours *Usage Time: Approximately 24 hours