N-C Portable Air Purifier Mini Wearable Air Purifier Necklace Small Hanging Neck Air Purifier

This wearable air purifier necklace can meet your needs to stay fresh in the mountains, forests, beaches and other environments. With this air ionizer, you can start a healthy lifestyle. It can be carried with you or put in your pocket while running. It is also suitable for children, adults, pets, and can be used in bedrooms, lounges, hospitals, offices, gyms, etc. It is the perfect gift for loved ones. Product parameters: Negative ion concentration: 15 million pcs/cubic centimeter Battery 250MAH, charging 0.8h, can work for 12-20h Product weight: 30g Product material: ABS Product size: 47 * 47 * 17mm