USB rechargeable and wearable Necklace Anion Negative Ion Air Purifier Ionizer
Product Description
- Negative ions effectively purify the air, remove PM2.5, dust, harmful substances, bacteria, etc.
- No consumables are required, and it can be used for a long time at one time.
- Suitable for different people and occasions to wear, travel, party, office care at any time.
- Double negative ion emission carbon fiber head, double the air purification.
- 20 million negative ions, remove a variety of harmful substances in the air.
Package configuration: Host*1+Necklace*1+USB data cable*1+ manual*1