Sell air purifier necklace♦✚2020 Newest Air Purifier Personal Hanging Necklace with Negative Ion Freshen best price

Efficient Purification: This Ionic Air Purifier releases over 100 million negative ion purified air to remove contaminants from your personal space. Scientifically proven, it can effectively purify air polluted by indoor air and harmful indoor substances (such as pollen, dust), second-hand smoke and bacteria, mold, formaldehyde, and even PM2.5 pollutants from the air, which can improve your mood and sleep. Portable and Durable: This mini air purifier is simple and compact. It can be hung around the neck, hung on the car, very stylish, and can be used to create a clean and good air zone in travel, public places or other places with poor air quality. Let the fresh air always be with you. No noise and easy to use: The sound is very quiet during operation and will NOT disturb you when you work or rest. The operation is very simple, you just have to press the button for two seconds to enjoy the fresh air. Adjustable in two gears, the amount of negative ion release of the air purifier can be adjusted in two gears, 80 million low-grade negative ions, 120 million high-end negative ions to meet your different needs Protect your safety: Portable ionized air purifiers are radiation-free. Negative ions effectively combine static radiation from the TV and computer to form a negative ion shielding layer to reduce radiation traces on the skin. Long sleep mode: 700mAh battery capacity, charge for 3 hours, high-end battery life exceeds 30 hours, low-end battery life exceeds 60 hours ⭐⭐Specs: Name: Air Purifier Hanging Neck Service Voltage: DC5V Power: less than 1W Current: less than 50mA Battery capacity: 750mah Concentration: 8000-10000w / cm Endurance: 30 hours for high concentration and 60 hours for low concentration Charging time: 1.5h Charging mode: Type C Color: black/white Material: ABS and stainless steel Size: 80x35x23mm ⭐⭐Package content: 1 * purifying necklace 1 * USB cable Only the contents of the above package, other items are not included.