*ANTI-SHATTER & ANTI SCRATCH, HIGH TRANSPARENCY & HIGH SENSITIVITY
*BUBBLE SELF-HEALING: Please use the card to push when installing, please refer to the installation diagram. Please use the card to push until the bubbles disappear. if buble is big, you need remove the protector and stick it again;
*SOFT PROTECTOR Compatible for JrTrack 4 1.4 Inches Smart Watch. you must make sure your watch model number is same before buying
The protector consists of three layers. To begin, remove the Red "Back 1" layer, then position the protector onto the screen. After that, take off the Black "Front 2" layer while ensuring the Middle layer remains on the screen. The Middle layer adheres better to the "Back 1" side. Some customers mistakenly remove "Front 2" first, resulting in a non-sticky "Front 2" side. If this happens, gently crease the Red "Back 1" layer to separate it into two layers, remove the Middle layer, return it to the Black "Front 1," and then carefully apply it to the screen.