Sell air purifier necklace℗∏♠ஐUltra Air Purifier Necklace Wearable Mini Negative Ion Generator Portable L best price

Characteristics: 1. small size: portable mini air purifiers with durable lanyards can be hung around the neck like a fine necklace without any burden. Purify the air around you and refresh you. 2.Usb charging low power consumption: zero ozone radiation, safer and healthier use. 3. absorb formaldehyde: can release up to 600 million negative ions to solve air quality problems around you, such as eliminating secondhand smoke and purifying the surrounding air. 4.Wear effective range: around 3 square meters with wearer as the center, can effectively provide purifying function 5.The air purifier works as low as 5db, allowing you to use it in your office or bedroom without interference. Specifications: Size: 5.5x6 x 2cm Color: white, black Battery: 200MAH Anion concentration: 600 million/cubic centimeters The package includes: 1 x wearable air purifiers, 1 x user manual, 1 x neck chain, 1 x USB data cable