[TO4] RELIFE Magnetic Test Card

TO4 Magnetic Test Card

Instant Magnetic Visualization for Wireless Charging Detection

🔍 Quickly Detect Magnet Integrity — No Disassembly Required

The TO4 Magnetic Test Card is designed specifically for mobile phone repair technicians to accurately detect the presence and condition of magnets in wireless charging areas (iPhone 12 series and newer). With high-definition magnetic display, automatic recovery, and reusable materials, it enables non-destructive, efficient diagnostics—without ever opening the device.

🧲 Key Features

• ✅ No Disassembly Needed
  Easily test through the back cover—no need to open the phone.

• 🧲 Instant Magnetic Display
  Clearly shows magnetic ring structure with just one tap.

• ♻️ Reusable, Traceless Use
  Leaves no marks, even after repeated applications.

• 🌱 Eco-Friendly & Durable
  Made from premium recyclable materials, built for long-term use.

• 📱 Compatible with iPhone 12 and Above
  Specially optimized for wireless charging zone testing.

✨ Why Choose TO4?

• High-Definition Magnetic Visualization
  Get a crystal-clear view of magnet positioning instantly.

• Automatic Recovery Film
  Returns to original state after use—ready for the next job.

• Protects Device Integrity
  Avoid disassembly damage while maintaining full diagnostic accuracy.

• Fast & Intuitive Operation
  Just align the card to the target area—no training required.

🧰 Ideal For:

• Mobile phone repair shops

• Wireless charging functionality checks

• iPhone magnet ring alignment tests

• Tech QC inspections

📐 Product Specifications