Sell Wearable Mini Air Purifier Negative Ion Sterilizer Antivirus Portable Rechargeable Necklace Air Freshener 小型净化器 best price

Negative ion air purifier necklace hanging neck portable small car portable air purifier Features: 1. Negative ions effectively purify the air, remove PM2.5, dust, harmful substances, viruses, bacteria, etc.; 2. Especially suitable for children, the elderly, pregnant women and those who are allergic to pollen and odor; 3. Effectively control bacteria and other infections around people, stay away from respiratory diseases, etc.; 4. One charge can be continuous for more than 30 hours; 5. Special protection for pregnant women and children who are susceptible to air infections; 6. Purify the surrounding environment anytime and anywhere; Product parameters: Operating voltage: DC5V Power: <1W Current: <50mA Battery capacity: 700mAh Anion concentration: 8000-12000W/cm3 Size: 80*35*23mm Life time: 30 hours at high concentration, 60 hours at low concentration Charging time: 2 hours Charging method: TYPE-C charging Material: new environmentally friendly ABS+PC white/black packing list: Purifier*1 English manual*1 usb charging cable*1