Scientific Eye Protection Technology

Utilizing red light quantum dot technology, it converts harmful blue light from electronic device screens into beneficial red light, alleviating eye strain caused by blue light exposure.

Improved Sleep Quality
By supplementing an appropriate amount of long-wavelength red light, it promotes melatonin secretion, supports circadian rhythm regulation, enhances sleep efficiency, and boosts mental state.

Clear Display Without Color Shift
Unlike other eye-protection screen protectors on the market, applying this tempered glass red light converter does not cause color distortion on the original screen.

Superior Protective Performance
Made with 9H hardness tempered glass, it resists scratches and abrasion. The electroplated ultra-smooth fingerprint-resistant coating repels fingerprints and oil stains.

High Light Transmittance
Compared to conventional blue-light-blocking screen protectors (77% transmittance) and privacy screen protectors (64% transmittance), this red light converter achieves up to 90% light transmittance while incorporating red light quantum dot materials.