915 Generation Air Purifier Personal Necklace Negative Ionizer Air Purifier

Negative purifier, release high activity, small particle size negative ions, actively kill most harmful in the air.
Mini portable necklace design, fashionable and easy to carry. You 't feel tired even if you wear a necklace for a long time. It is suitable for travel, this is not only a fashionable necklace, also an effective purifier. Easy to operate, just press the button for two seconds to enjoy the air.
Low noise during the purification process, will not disturb you during work or rest. No radiation will be generated during the purification process, so pregnant women, children and the elderly can be rest asured to use it.
Just plug it into the charging port to charge, so it can you with air for a long time. This portable ionic air freshener is Perfect for people who are sensitive to breathing.
During the journey, in public or other with poor air quality, you can wear a necklace air freshener to create a freshening area.
Product Name: Portable Air Purifier
Working Principle: Negative ions
Applicable Area: 10㎡
Air volume of air purifier: 50m³/h
Noise: 10 dB
Rated frequency: 1 HZ
Control : button
Charging : USB
Functions: Air purification
Colour:purple
Material:plastic
Size:2.5x2.5x7.2cm Package Contents:
1 x purifier
1 x usb cable
1 x lanyard
1 x Instruction
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.