Mini Personal Air Purifier Wearable Necklace Negative Ions for Car Bedroom
Features: Small size, fast purification, intelligent display, easy to carry, no need to replace consumables.
Continuously release 120 million negative ions to purify the air in all directions.
It makes you feel as if you are in every for time you breathe, for and natural.
Long-lasting life, 30 hours of continuous purification.
It runs at 5 decibels without being noticed, silently purifying the surrounding air.

Specifications: Material:ABS
Size:Approx.7x3.4cm/2.75x1.33inches
Color:Black

Package Includes: 1x Air Purifier

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.