Breathing Mask with Electric Mute Fan Mask Filter Electric Haze Mask Breathable Dustproof Protective Filter Face Mouth

FEATURES

- Excellent design, hollow design, increase air intake stylish, easy to wear and comfortable
- Suitable for human face, comfortable to wear
- Medical grade water-based soft silicone material

- 4-layer super strong filter (HEPA filter, activated carbon, sterilization membrane, medical non-woven fabric)
- Built-in silent micro motor wind wheel, active air supply, two-speed air volume adjustment, breathe freely.

- Built-in 720mah ultra-large capacity lithium battery, long battery life. It can be used for 4-6 hours on one charge.

- With a well-designed air duct structure, fresh air is blown from the air outlet to the inner side of the silicone rubber ring of canvas. The fresh air is rotated inward on the inner wall of silica gel for human inhalation. It does not blow directly to the face, nor does it freeze the nose and face in winter.

SPECIFICATION