• 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.
• 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).
• Negative ions promote metabolism, activate cells, refresh and relieve motion sickness.
• Mini,portable necklace design, stylish and convenient to carry.
• Easy to operate, one button for on/off.Just press the button for two seconds to enjoy the fresh air.

Specification:

Material: ABS

Size:1.5*5*5cm

Charging time:about 30 minutes

Length of use:5 hours

Power Supply:USB

battery capacity:300mAh

color: White/Gray

Package including:

1pcs*Air Purifier Necklace

1pcs*Charging Cable

1pcs*Instruction manual