Sell ♋Personal Purifier Necklace,USB Portable Purifier,Wearable Mini Negative Ion Air Freshener,No Radiation Low Noise best price

Efficient purification: This ionic air purifier releases more than three million negative air purified by ions to remove contaminants from your personal space. Scientifically proven, it can effectively purify dirty air by indoor air and harmful substances (such as pollen, dust), used smoke and bacteria, mold, formaldehyde and even PM2.5 air pollutants, which can improve your Mood. Portable and durable: This mini air purifier is simple and compact. It can be hung around the neck, hung in the car, very elegant, 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 accompany 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. Negative ions promote metabolism, activate cells, refresh and relieve motion sickness. Rechargeable: The portable ionic air purifier has a USB charging port, it can be charged half an hour for about 20 hours, to ensure the air is fresh . Input voltage: 5V Input power: 0.1W Length of use: more than the 20 hours Power Supply:USB 1 .Negative ions promote metabolism, activate cells, refresh and relieve motion sickness. 2 .The pulse tip technology is used to release a large amount of oxygen anion. The latest double carbon brush double negative ion generator design uses over 6 million negative ions to effectively remove harmful substances such as floating dust, smoke, formaldehyde and PM2.5 in the air. 3 .Release a large amount of oxygen anion, kill harmful bacteria, mold and virus, decompose smoke, odor and formaldehyde, benzene and other harmful gases released by car parts (such as sheet, leather). 4 .Easy to operate, one button for on/off.Just press the button for two seconds to enjoy the fresh air. 5 .Mini,portable necklace design, stylish and convenient to carry. colour:Rose Gold/Blue Material:plastic size:6*5.5cm Package Contents: 1*air purifier 1*usb cable 1* Chain 1*User manual<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.