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Three-dimensional tailoring, stylish and beautiful
Increase breathing space to ensure long-term wearing comfort
Convenient for users to talk and talk
Type.Cool ventilation technology, comfortable breathing
Air resistance Delta-P< 2.8
Super elastic painless 3mm round ear strap
ESPP smooths the inner layer and cares for the skin
Bacteria filtration efficiency BFE>99.9%
Particle filtration efficiency PFE>99.9%
Virus filtration efficiency VFE>99.9%
Prevent droplets and splashes up to 120 mmHg
Pass the microbiological cleanliness test
Latex-free, anti-allergic
ISO14644-1 Class7 dust-free workshop production
Comply with American ASTM F2100-19 Level2 standard
Comply with EU EN14683:2019 Type IIR standard
Products obtained CE EU certification
Hong Kong design, Hong Kong production
Individual individual packaging