About this product

1、Tie clip air purifier with ultra‑high negative oxygen ion concentration, eliminating airborne pollutant particles. You can enjoy freshness and clean air at any time.

2、Using pulsed needle tip technology to release 8 million negative oxygen ions, the generated negative ions will combine and eliminate pollutants and other unhealthy particles in the air by their static charge.

3、Improve sleep quality, ultra‑quiet operation, to ensure your sleep quality while taking care of your dreams not to be disturbed.

4、Environmentally friendly, the negative ion generator does not need to be replaced for life, saves worry and effort, and the elegant and beautiful design will be an exquisite gift for your lover.

5、This is a USB air purifier, this air purifier is rechargeable. This air purifier necklace needs only 1.5 hour charging. Then it can be used for 30hour purifying

Item Type: Air Purifier

Material: ABS

Color: As shown in the picture