Wearable portable negative ion air purifier Necklace wear purifying pendant gift

Wearable portable negative ion air purifier Necklace wear purifying pendant gift:

For just $32.65
Product Category: Air Purifier Function: remove smoke and dust Power mode: USB Use environment: personal wear Applicable area: less than 10m2 Working principle: negative ions Air purifier air volume: 50 cubic meters / hour Noise: 25 (dB) Product size: about 39*39*16.5mm Voltage: DC5V Power:

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