Description
- Powerful ventilation: The rechargeable electric mask uses a built-in fan design to achieve intelligent isolation between breathing and inhalation, so that the entire mask is filled with fresh air. You can also change the filter cotton for longer use. Natural air circulation will never suffocate you
- High quality: Made of high-quality high-density thickened polyester PU sponge material, the soft, skin-friendly shell is lightweight and wear-resistant. Breathing valve and exhalation port for smoother breathing. Miniature fans built into fresh air will prevent fogging of the glass.
- Easy to use: Anti-smog air purification masks, which can be tied to the arm, easy to move. High-power dust mask, you don't need to worry about the battery running out soon, it can be used continuously for 6.5-10 hours
- Perfect protection: anti-pollution mask can separate most dust, smoke and particles, suitable for dust, car exhaust, anti-pollen allergy, PM2.5, suitable for outdoor activities, such as cycling, mountain climbing, skiing
- Versatile use: for cycling, running, hiking, skiing and other outdoor activities that require a high level of health. Amateur and DIY, such as woodworking and sanding.
Size:filter
Comfort fit: ergonomic and comfortable, allowing you to breathe smoothlyFunction: mainly used to protect PM2.5 and other particles in daily lifeWork Quietly: Low Noise Does Not Disturb Your LifePerfect design: four-layer high-efficiency composite filtration and purification inner cover, silicone seal designApplication: Prevent dust particles in the air, industrial pollution, automobile exhaustProduct name: electronic sports maskBreathing valve device: YesReplaceable filter element: replaceable filter elementCell: lithium batteryBattery capacity: 2000mahVoltage: 5V 1ANoise: 27DBAWorking temperature: 0 ° C ~ 50 ° CWeight: 252gPurification technology: HEPA / HESA filterWorking time: 6.5 ~ 10 hoursFiltration efficiency: 99.97% (particles above 0.3 microns)The package includes:1 * Mask1 * filter1 * Tracheal tube
