Noise: 36 (dB)

Product size: 165*165*88mm
Gift box size: 189*189*105mm
Single net weight: 0.7kg
Gross weight per unit: 0.9kg
Features:
1. Built-in 8 million negative ions;
2. Stainless steel ashtray body;
3. High-quality blower;
4.98% filtration efficiency HEPA filter;
5. Built-in rechargeable lithium battery, 4000mA, battery life: 20 hours in low-speed mode, 5 hours in high-speed mode;
6. Small size, easy to carry, can be used for household, commercial, and business trips.
7. Reserve ozone function expansion, can be equipped with ozone disinfection, deodorization and sterilization function

8: equipped with 5V 1A charging head