Source : https://www.deal.alaaexpress.com/product/2020-new-xiaomi-q7-electric-anti-haze-non-suffocating-electric-air-supply-mask-is-suitable-for-daily-travel/
Covid 19 Xiaomi Q7 electric anti haze non suffocating electric air supply mask is suitable for daily travel
Xiaomi Mijia Youpin Q7 KN95 Electric Anti-Haze Sterilizing Mask Integral Type HEPA Dustproof Filtering effect 98.4% Fresh Air 3D Solid Design
Please Note:
Is Xiaomi Ecological Chain Company Brand,Do Not Have Any Xiaomi Logo Or Mi Logo On It, Thanks For Your Kindly Understanding.
Product Information
Model: Q7
Function: Prevent Haze, Dust, Bacteria, Formaldehyde, Second-Hand Smoke, Automobile Exhaust And Peculiar Smell
Material: Plastic
Color: Q7 Powder
Gross Weight: 95g
Applicable Object: Adult
Safety Standard: China Gb2626-2006 Standard
Protection Grade: Kn95
Rated Voltage: 3.7V
Battery Charging Time: 2.5 ~ 3H
Charging Voltage: 5V
Battery Working Time: 4h-6h
Product Weight: 95g
Working Environment: -19 ℃ ~ 50 ℃
Product Size: 95mm96.8mm63.5mm
First Gear Air Volume: 5.3m3/H
Second Gear Air Volume: 5.97m3h
Purification Efficiency: > 99.97%
