1. Purify the surrounding environment anytime, anywhere.
2. Special protection for pregnant women and children vulnerable to air infection.
3. 28 hours of continuous use on a single charge.
4. Effectively control bacteria and other infections around people, and keep away from respiratory diseases, etc.
5. Particularly suitable for children, the elderly, pregnant women and people with allergies and odor to pollen.
6. Negative ions effectively purify the air, remove PM2.5, dust, harmful substances, es, bacteria, etc.