Bertha Stylish HD Blue Light Blocking Auto-Focus Progressive Reading Glasses for Women

Product Specifications

Automatic adjustment of lens power for clear vision at far, intermediate, and near distances.

Suitable for activities such as driving, walking, watching TV, reading, and using mobile phones.

Functions as both indoor presbyopia glasses and outdoor blue light blocking glasses.

Freeform progressive lens technology providing smooth and uniform light distribution with minimal astigmatism.

Wider field of vision and comfortable viewing at all distances.

Fast adaptation with freeform surface design.

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.