Description
- ☺Powerful ventilation: The rechargeable electric mouth-muffle uses a built-in fan design to achieve intelligent isolation between breathing and inhalation, so that the entire is filled with fresh air. You can also change the filter cotton for longer use.
- ☺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.
- ☺USB charging interface: safe low-noise respirator. After 5-7 hours of continuous use, the dust cover can be charged. With this high-power dustproof muffle, you don't need to worry about the battery running out soon.
- ☺Versatile: Suitable for different sports such as cycling, running, hiking, skiing and other outdoor activities that require a high degree of health. Amateur and DIY, such as woodworking and sanding.
- ☺Comfort fit: ergonomic and comfortable, allowing you to breathe smoothly; Function: mainly used to protect PM2.5 and other particles in daily life.
Specification:Product name: Intelligent electronic protectiveReplaceable filter elements: replaceable filter elementsSize: 116 * 90mmVoltage: 3.7VPurification rate: 99%Noise: 35dBWorking time: 5-7 hours (first gear)Color: black / blue / pinkMaterial: SiliconeNote: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 * mouth muffle1 * usb charging cable2 * filter1 * storage box
