Sell Original Small air purifier mini necklace anion disinfection antibacterial formaldehyde removal best price

[product function]: 1. The ion air purifier releases more than 180 million ions to purify negative air and effectively remove micro pollutants in the air of personal space. 2. Effectively purify the air and harmful substances (such as pollen, smoke, dust, etc.), bacteria, mold, formaldehyde, and even the dirty air in PM2 in the indoor enclosed space. 3. Air pollutants, pay attention to health. Good air can improve sleep and mood. Negative ions can promote metabolism, relieve carsickness, refresh and other functions. [product advantages]: 1. The size of this mini air purifier is 35 * 25 * 80mm. It is simple, compact and easy to carry. 2. It can be hung around your neck and put on your car. 3. You can create a good air environment in private space, public places or other places with poor air quality, so that fresh air can accompany you all the time. 4. When using, the sound is very quiet and will not interfere with your work or rest. The operation is simple. Just press the button to enjoy the fresh air. [material description]: ABS Input voltage: 5V (USB power supply) Input current: 1A Working current: 20mA Power consumption: ≤ 1W Negative ion concentration: 180000000pcs / cm ³ Charging time: about 2 hours Battery life: about 30 hours Product weight: 38g Product size: 35 * 25 * 80mm Color: Black / White / Blue / Pink / Green [packing list] 1 * purifier 1 * hanging rope 1 * USB data cable 1 * instructions. [all goods are in stock] [we will deliver within 24 hours after you place your order] [you can receive the package within 3 to 8 days] [we will check and properly pack before delivery to avoid damage in transit] [in case of failure within 1 month, the product is guaranteed for one year. Thank you for your support]