Rechargeable Electrical Air Face Mask with Fan, Reusable Portabler with HEPA Filter for Sleeping Outdoor Sports Housework

Let Make Your Life Easier Free Breathing Love fresh The lightweight design makes it convenient to move and the compact size doesn't take up space at all. Let it do its work, choose from low, medium, or high fan speed settings. What Makes it Special? Unique ventilation design system to keep fresh air flowing. Innovative wave hole filter with large air volume and small wind resistance. Using Imported Japan H13 high-efficiency filter PM2.5 99.9% filtration. Fan design, maximum air volume, low noise as low as 27DB.

• Supplied fresh air respirator system is equipped with portable power sources mainly overcome the problems of big air intaking resistance, difficulties in breathing, and so on.
• Unique electronic ventilation design system, to keep the fresh air flowing through your nose and mouth, suitable for long time use.
• With filter function, 99.9% filter effect with Japan H13 high quality material filters.
• You can connect the electric air filter to anywhere you want，and then optionally tie to arms, neck, waist, and head.
• Continuous 500 hours working by each filter element, adjustable wind speed, can be used for 8-10 hours with full charge, larger battery capacity, longer working time.