The Power Support iPhone 7 4.7” Glass Film ST “Crystal” aims to preserve the clarity and touch‑feel of your iPhone’s screen while adding a protective layer against scratches, dust, and everyday wear. It’s a good option if you want to keep your screen pristine without altering display quality or responsiveness, providing a nearly “bare‑screen” experience but with added safety.

Key Features

• Crystal‑clear surface & enhanced display clarity — the film’s “Crystal” coating helps maintain vibrant, sharp display quality and colors, meaning your screen looks almost as if there’s no protector at all.

• Hard coating for scratch and dirt resistance — protects the screen from scratches, dust, oil, and dirt, helping to keep the screen surface clean over time.

• Smooth, responsive touch surface — with a surface treated for responsiveness and smooth touch, the touchscreen sensitivity remains close to the original screen feel.

• Anti-fingerprint & oil‑resistant finish — the coating reduces fingerprint smudges, oil marks, and makes cleaning easier — useful if you often use your phone with bare hands.