Portable Air Purifier Mini USB Wearable Necklace Negative Io

Feature: 1.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 7 million negative ions to effectively remove harmful substances such as floating dust, formaldehyde and PM2.5 in the air. 2.Release a large amount of oxygen anion, kill harmful bacteria, mold and virus, decompose, odor and formaldehyde, benzene and other harmful gases released by car parts (such as sheet, leather). 3.Negative ions promote metabolism, activate cells, refresh and relieve motion sickness. 4.Mini,portable necklace design, stylish and convenient to carry. 5.Easy to operate, one button for on/off.Just press the button for two seconds to enjoy the fresh air.

Specifications:

Color: White/Blue/Brown Negative ion concentration: ?7 million/cm3 Material: ABS Size: 2.0*4.6*5.7cm Charging time:about 30 minutes Length of use:5 hours Power Supply:USB battery capacity:180mAh

Package Including: 1* Air Purifier Necklace 1* Charging Cable 1* Instruction manual

Note: -The size might be slightly different due to manual measurement. Your kindly understanding would be appreciated.
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