Bertha Stylish HD Blue Light Blocking Auto-Focus Glasses

Wider field of vision and comfortable viewing at all distances.

Fast adaptation with freeform surface design.

Frame:

Ultra-lightweight frame weighing approximately 10 grams.

Made from imported titanium, a non-toxic rare metal with excellent biocompatibility.

Titanium temples imported from Germany, precision-crafted for durability and corrosion resistance.

Environmentally friendly manufacturing process.

Features anti-rust, anti-peeling, and strong adhesion properties.

Comfortable fit without nose pressure or facial pinching.

Design Features:

Delicate round frame, unisex style.

Blue light protection.

Skin-friendly, “baby bottle grade” material suitable for sensitive skin.

Silicone nose pads for comfort and reduced nasal pressure.

High-quality contrasting color hinges, smooth and durable operation.

Anti-slip temple tips with high elasticity for comfortable wear without ear discomfort.

Dimensions:

Available Colors:

Cool Tea Frame

Champagne Frame

Black Silver Frame

Presbyopia Degree Recommendations by Age:

*Degree recommendations are for reference only and may vary based on individual aging conditions.

Certifications and Import Information:

German import customs declaration available.

Additional Information:

Emphasis on high-quality materials and cost-effective production to ensure comfort and reliability.

Trusted brand with a focus on user safety and satisfaction.