Brand new replaceable filter Anti Dust Smog Electric Face Mask carbon dust mask
Specification:
Rated Voltage
5V
Rated Power
0.75W
Operating Temperature
-20-50℃
Noise
40-50dB
Main Parameter
Parameter Range
Purification Efficiency
99.7%
Charging Voltage
5V
Charging Time
2-4hWorking time6~10h
Packaging & Shipping
Packing and shipment
seline; margin: 0px; line-height: 21px; border: 0px; padding: 0px;">Color box + Carton box1x Electric mask1x Filter chip1x Instruction book1x Buckle1x USB line1xStraphanger1x Non- dust cloth,