Description
- ❉Bulu＆blue Designed for children, multi-color matching, cartoon design, stimulate children's interest
- ❉The design of the respiratory shunt allows the air circulation in the hood to be accelerated to reduce the retention of hot gas and moisture masks.
- ❉The electric negative pressure power air circulation scheme cooperates with the electric ultra-thin silent fan to quickly discharge the gas. The air pressure inside the cover body is lower than the external air pressure. The external air will actively filter through the filter element and enter the internal circulation of the mask to offset the resistance of the filter material itself through the atmospheric pressure contrast. To achieve a breathing experience without a mask
- ❉Electric fan quickly discharges carbon dioxide and water vapor, combined with a long battery life of up to four hours
- ❉ Smart Air Purifying Mask Anti Dust Mask Industry Smog Healthy for Kids Convenient
Colour:Pink
Description:Color: blue, pinkMaterial: SiliconeBrand: bulu＆blueProtection level: N95Mask style: head-mountedNoise size: 37DBWorking hours: 4 hours or soBattery capacity: 400 mAhCharging time: 30 minutes or soFeatures: negative pressure dynamics, 360 seal, respiratory shunt, environmentally friendly materials, long standby, antibacterial treatment, filter protection, DIY cute stickersNote:This model is equipped with a rechargeable battery. It needs to be fully charged before the first use. During the charging process, the battery indicator will be fully red and blue. If the indicator light flashes red three times in succession, it means the battery. Low, please charge in time
