**Product Specifications:**
**Brand:** KOOLIFE
**Model:** Upgraded version
**Features:**
- Edge-to-edge coverage
- Improved design with precise measurements
- Enhanced hardness for impact resistance
- Fingerprint and oil resistant
- Smooth touch experience
- Full screen coverage for VIVO S10/10Pro/S12
**Material:**
- 9H hardness
- High-definition clarity
- Anti-fingerprint coating
- Electrostatic adsorption
**Customization:**
- Specifically designed for VIVO models
- Certified by NTEK for safety and quality
**Durability Testing:**
- Scratch resistance test
- Drop test with high-strength glass material
**Compatibility:**
- Full protection against screen shattering
- Precise fit without obstructing screen view
**Design:**
- Thin border with no sharp edges
- High-quality visual experience with 4K clarity
- Hydrophobic and oleophobic coating for easy cleaning
**Craftsmanship:**
- Water droplet angle ≥115° for superior cleanliness
- 0.33mm ultra-thin design with smooth touch feedback
**Additional Features:**
- R-type laser-cut edges for sensitive touch response
- Ion adsorption for easy application
- Compatibility with 99% of phone cases
**Quality Assurance:**
- Each tempered glass undergoes 66 processes for premium quality
**Note:** Specifications and features are based on laboratory tests and may vary slightly in different environments.
