SuperGuardZ® Flexible [Anti Blue Light] Screen Protector For Amazon Fire HD 10 (11th Gen, 2021) / Amazon Fire HD 10 Kids Edition (11th Gen, 2021) Exposure to electronic devices (e.g., smartphones and tablets) can cause eye strain, fatigue, pain, and even severe headaches as their screens release blue light. Moreover, it has been known that blue light exposure can also lower melatonin levels associated with deep sleep. SuperGuardZ® anti blue light screen protector is especially designed to filter blue light to eliminate its negative impact on your health. Reduce eye-fatigue and eye-strain: Filter harmful blue light and prevent it from impairing vision and ability to concentrate (especially for children) Highest Quality Optical-Grade PET Film: Best material to protect your devices from.
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