2020 Popular Portable Air Purifier Wearable Negative Ion Necklace Air Purifier for Personal
Top features:
1. High release volume of negative ion, reaches to higher than 10 Million;
2. Remove formaldehyde, dust, smoke, PM2.5 and etc;
3. Portable, whenever and wherever the user could put it freely;
4. One-button control, easy and handy;
5. Battery indicator light available;
6. Only 30 minutes are enough for charging the battery;
7. Mute design, noise level low to 5dB.
Contact
Supplier