Feature:

1. Efficient Blue Light Filtering: Blocks 99% of harmful rays and reduces 45% of high-energy visible blue light (420nm-460nm wavelength) to minimize eye strain caused by prolonged screen exposure.
2. Laptop Screen Protector: Made with acrylic that prevents dust accumulation, fingerprint smudges, and panel scratches while maintaining clear visibility for work, gaming, or programming sessions.
3. Practical Accessory: Includes a purple light tester to verify the effectiveness of harmful light blocking during daily use. Great for workers, game players, and programmers.
4. Hanging Type: Computer screen protector mounts easily! Features simple installation by removing side protective films and hanging directly on laptop screens without adhesive or tools.
5. Eye Protection Design: Universal fit for most LED monitors with precise cutouts for 16:9 aspect ratio laptops, providing full coverage without obstructing display visibility with clear transparency.

Specification:

Item Type: Computer Anti-Blue Light Screen Protector
Material: Acrylic (clear and smooth esterior)
Light Tester Battery: 140mAh (built-in)

Package List:

1 xScreen Protector
1 x Cleaning Cloth
1 x Tester
1 x Test Board
1 x Test Card
2 x Adhesive Strips

Note: