BOSQING Tempered Glass Screen Protector for Honor Tablet 10/9/9Pro/V8 Pro 12.1-inch Blue Light Blocking Full Screen Anti-Drop Protective Film for 2025/24 Models

After 30 minutes of screen use, look into the distance to relax eye muscles.

Lower screen brightness to reduce eye strain, especially when using phones in dark environments.

Tilt the phone screen approximately 45° downward or sideways rather than directly facing the eyes; avoid upward tilt to prevent neck strain.

Keep eyes 30 to 50 cm away from the screen during use.