Anti-haze Mask Electric Sterilizing Active Air Supply Clean Breathing Face Masks for Autumn Winter Fog Weather Electric Mask

Features: 
– An electric mask with air purifcation rate up to 99.78%. 
– Active supply turbine power replaces passive lung breathing. 

Specifications: 
Material: ABS 
Size: 110 x 86 x 50mm 
Rated voltage: 3.7V-5V 
Charging time: 2-3 hours 
Working life: 4-7 hours 
Working environment: -20 ℃ -50 ℃ 

Packing List: 
Mask * 1 
Filters * 2 
User Manual * 1 
USB Charging Cable * 1 

Notes: 
1. Manual measuring, please allow 1 ~ 3mm error, thank you. 

2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.

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