ITEM NAME:Air Purifier USB Portable Personal Wearable Necklace Negative Ionizer Anion B9P5 Air Purifier USB Portable Personal Wearable Necklace Negative Ionizer Anion B9P5 Features: 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 6 million negative ions to effectively remove harmful substances such as floating dust, smoke, formaldehyde and PM2.5 in the air. 2.Release a large amount of oxygen anion, kill harmful bacteria, mold and virus, decompose smoke, odor and formaldehyde, benzene and other harmful gases released by car parts (such as sheet, leather). color: Gray 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. Material: ABS Size:1.5*5*5cm Charging time:about 30 minutes Length of use:5 hours Power Supply:USB battery capacity:300mAh Package including: 1pcs*Air Purifier Necklace 1pcs*Charging Cable 1pcs*Instruction manual.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 6 million negative ions to effectively remove harmful substances such as floating dust, smoke, formaldehyde and PM2.5 in the air.
