Soft Screen protectors Compatible with JrTrack 3 Smart Watch for Kids by Cosmo, you must make sure that your watch model number is same before buying
You must watch the instruction video here and read the instruction manual before you apply the protector to watch’s screen
Bubble Self-healing Film: the small bubble will disappear automatically in 1 or 2 days
SOFT Film Full covered screen: TPU material, Fully Protect the screen of smart watch including the edge
HIGH TRANSPARENCY Film: you can see the screen display clearly
ANTI-SCRATCH
ANTI-SHATTER
EASY INSTALLATION: If there are big bubbles under the protector, you need squeeze the bubble out by the Squeegee tool; or please just peel off the protector and install a new one again