-100% brand new and high quality.
-360°Seamless Veneer Seal Design.
-Removable Silicone Headband,Adopt medical-grade high-stretch silicone belt for long-term wear without hurting ears, comfortable and safer to wear.
-Electrostatic micromotor, 6 hours continuous battery life.
-Three-dimensional air intake duct, aerodynamic principle
-Silicone skin fit,Fit the face with medical grade silicone material, rounded corners, skin-friendly and comfortable fit
-Electric fresh air circulation, 3 levels of air volume, normal operation for 3-5 years, rapid exhaust under slight positive pressure, reducing heat generation
Type: Smart Protective Mask
Power mode: USB
Application area: less than 10㎡
Filter type: composite filter
Protection rate: 99.97%
Working principle: electrostatic technology
Input voltage: DC3.7V
Rated power: 0.85W
Life time: 4.5H
Air volume: 3 levels
Charging time: 2H
Color: white black blue (Random color)
Measurement Details in the attached picture.
1 x Smart Protective Mask