**Product Specifications:**
**Brand:** Mr.PuTian
**Product Name:** High Definition Blue Light Blocking Bifocal Glasses
**Material:** German imported lens material
**Usage:** Suitable for both near and far vision needs
**Features:**
- Health protection for eyes
- Quality assurance
- Specifically designed for middle-aged and elderly individuals
- Blue light blocking lenses
- Accurate high-definition prescription
- Lightweight and pressure-free
**Frame Style:** Fashionable classic business style
**Frame Material:** Titanium alloy
**Weight:** 9g (frame only)
**Lens Type:** Bifocal with progressive prescription
**Lens Certification:** German import quality inspection report
**Blue Light Blocking Certification:** National certification with quality assurance
**Packaging:** Durable and easy to store packaging box
**Size:** 54mm (lens width), 38mm (lens height), 18mm (bridge width), 138mm (temple length), 137mm (frame width)
**Additional Features:**
- Elastic temple arms for comfortable fit
- Suitable for various face shapes
- Anti-slip and non-pressuring design
- Suitable for prolonged wear for driving, reading, computer use, etc.
**Accessories:** Two random packaging options included
**Angle Display:** 45° front view
**Color:** Black frame
**Gender:** Unisex
**Style:** Classic and versatile
**Package Contents:** Glasses, packaging box, certification documents
Please note that specifications may vary slightly based on individual usage and environmental factors.
