Sell Personal Wearable Air Purifier Necklace/Mini Portable Air Freshner Ionizer/Negative Ion Generator/Odor Eliminator/Remove Dust/Low Noise For Adults Kids Sier best price

Main function: Mini,portable necklace design, stylish and convenient to carry. Multi functions to purify indoor air, remove PM2.5, formaldehyd, odor and dust, bacteria. Release anion groups, improve air quality effectively. Easy to operate, one button for on/off. Rechargable lithium battery. Product Specification: Power Supply:USB Working principle:anions Applicable area:below 10m2 Functions:air fresher Filter type:no Anion density:1m2 Size: 39*16.5cm Net weight: 30g Noise: below 25dB color: Sier Material: ABS Package Contents: 1* air purifier 1* USB cable 1* Chinese and English manualOnly the above package content, other products are not included. 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.