Day and night dual-use color-changing lenses that darken within 1 second and deepen in 3 seconds.
Patented Honeycomb Polarized Lens
Filters glare in 0.1 seconds, providing instant glare reduction.
Bionic Butterfly Pupil Lens Technology
Enhances color control and reduces reflections.
HUD Enhancement Mode
Designed for electric vehicle driving to eliminate secondary reflections on instrument panels and ensure clear HUD display.
DC X1
Full-frame driver mirror, suitable for electric vehicle driving with gradient gray and gradient brown lenses.
BS X1
Photochromic gray lenses for city commuting and variable light conditions.
FW X1
Patented honeycomb polarized lenses for strong light environments and professional drivers.
YSX1
Night vision lenses with dual-color patented design for enhanced night driving safety.
YY X1
Night vision lenses with patented brown and yellow dual-color technology for improved visibility in dark and foggy conditions.
Developed specifically for Asian users with extensive real-world testing involving 100 participants.
Multiple national patents including invention, utility model, and design patents.
Certified by national and international testing authorities (CNAS, MA).
Reduces eye strain caused by strong sunlight, glare, complex weather, and dim roads.
Eliminates rainbow patterns and reflections on glass surfaces.
Enhances safety by improving visibility in rain, fog, and night driving scenarios.
Suitable for professional drivers, city commuters, and electric vehicle users.
Additional details
Invention Patent No.
202510193705.8 (pending)
Utility Model Patent No.
ZL202322020232.0
Design Patent No.
ZL202330139132.2
Additional patents related to photochromic and polarized lens technologies.
National testing reports and certifications ensuring product reliability and safety.
Clarity, Professionalism, Safety
Committed to being a reliable driving companion for safer journeys.
Electric vehicle driving with HUD display clarity.
City commuting with adaptive light conditions.
Professional driving under strong sunlight and night conditions.
Travel and long-distance driving in diverse lighting environments.
bertha Driver Mirror Series offers advanced optical technologies and patented lens designs to provide professional-grade driving glasses that enhance safety, comfort, and visibility across all driving conditions.
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