Freeson Anti-Blue Light Screen Protector Film for Xueersi P4 12.1-inch Tablet, Soft Matte Protective Film, Scratch-Resistant, Smooth Drawing and Writing, Paper-Like Touch

Low-cost inferior films may cause blurring and reflection, negatively impacting screen visibility; Freeson film ensures clear and comfortable viewing

The product supports a natural writing feel and reduces visual fatigue during prolonged use

1. Apply Layer 1 adhesive side onto the device screen carefully

2. Remove Layer 2 protective film after installation to reveal the final clear and protective surface

3. Minor bubbles under Layer 2 during transport are normal and do not affect product quality

Blue light test conducted using test lamp on blank areas confirms effective blue light protection

Protective film with dual layers (Layer 1 and Layer 2)

Installation guide with important operational tips