1. Introduction
This manual provides comprehensive instructions for the installation and use of your LeYi 5-in-1 Full-Armor Defense Kit for iPhone 11. This kit includes a magnetic phone case, two 9H screen protectors, and two camera lens protectors, designed to offer robust protection for your device.
The magnetic case is engineered for seamless MagSafe compatibility, ensuring secure attachment to MagSafe accessories and efficient wireless charging.
2. Package Contents
Verify that all items are present in your package:
- 1x LeYi Magnetic Phone Case for iPhone 11
- 2x 9H Tempered Glass Screen Protectors
- 2x Camera Lens Protectors

Figure 2.1: Contents of the LeYi 5-in-1 Full-Armor Defense Kit, showing one phone case, two screen protectors, and two camera lens protectors.
3. Setup and Installation
3.1. Phone Case Installation
- Ensure your iPhone 11 is clean and free of dust or debris.
- Align the phone case with your iPhone, starting with the volume button side.
- Gently press the phone into the case, ensuring all edges are securely fitted.
- Verify that all cutouts for speakers, charging port, and buttons align correctly.

Figure 3.1: The LeYi phone case, screen protector, and camera lens protectors ready for installation on an iPhone 11.
3.2. Screen Protector Installation
For optimal results, perform installation in a dust-free environment.
- Clean the iPhone screen thoroughly using the provided cleaning wipes (if included) or a microfiber cloth. Ensure no dust particles remain.
- Peel off the protective film from the adhesive side of the screen protector.
- Carefully align the screen protector with the iPhone screen, ensuring the cutouts for the speaker and camera are correctly positioned.
- Gently lower the protector onto the screen. It will adhere automatically.
- Use a clean cloth or squeegee (if included) to smooth out any air bubbles from the center outwards.
3.3. Camera Lens Protector Installation
- Clean the camera lenses of your iPhone thoroughly.
- Carefully peel off the adhesive backing from the camera lens protector.
- Align the protector precisely over the camera lenses.
- Press down gently to ensure a secure adhesion.

Figure 3.2: Comparison showing enhanced camera lens protection with the LeYi full-cover design versus a non-coverage design.
4. Operating and Features
4.1. MagSafe Compatibility
The LeYi phone case features built-in N52SH magnets, providing strong magnetic adhesion for MagSafe accessories. This enables:
- 15W Fast Wireless Charging: Align your iPhone with a MagSafe charger for efficient power delivery.
- Secure Accessory Attachment: Easily attach MagSafe wallets, car mounts, and other compatible accessories.
- Signal Integrity: The magnets are designed to avoid interference with wireless signals or GPS accuracy.

Figure 4.1: The LeYi magnetic case securely attached to a MagSafe wireless charger, demonstrating powerful magnetic lock.

Figure 4.2: The LeYi case demonstrating compatibility with various MagSafe accessories, including a power bank, car mount, and card wallet.
4.2. Design Features
- Material: Constructed from flexible TPU for easy application and removal, offering a slim profile.
- Shockproof Edge Bumper: Designed to absorb impacts from drops and bumps.
- Plated Love Heart Design: Features a simple, cute hollow plating love-heart pattern with vacuum-plated metallic edges for a stylish appearance.
- Precise Cutouts: Ensures full access to all ports, speakers, and buttons without obstruction.

Figure 4.3: The LeYi case highlighting its slim, soft TPU material and shockproof edge bumper for enhanced protection.

Figure 4.4: The LeYi case showcasing its chic side love heart plating design, preserving the phone's original look.
5. Maintenance
To maintain the appearance and functionality of your LeYi protection kit:
- Cleaning the Case: Wipe the phone case with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners.
- Cleaning Screen/Lens Protectors: Use a microfiber cloth to gently wipe the screen and lens protectors. For smudges, a screen cleaner spray designed for electronics can be used.
- Avoid Extreme Temperatures: Do not expose the product to extreme heat or cold, as this may affect material integrity.
6. Troubleshooting
- Bubbles under Screen Protector: If bubbles appear after installation, gently lift the nearest edge of the protector and reapply, pushing the bubble out with a soft cloth. Small bubbles may disappear over 24-48 hours.
- MagSafe Accessories Not Attaching Securely: Ensure the MagSafe accessory is clean and free of obstructions. Verify the case is correctly installed on the iPhone.
- Wireless Charging Issues: Confirm your wireless charger is MagSafe compatible and properly powered. Ensure the iPhone is centered on the charging pad.
7. Specifications
| Feature | Detail |
|---|---|
| Product Name | LeYi 5-in-1 Full-Armor Defense Kit |
| Compatibility | iPhone 11 (Also compatible with iPhone 11 Pro Max) |
| Case Material | Flexible TPU |
| Screen Protector Hardness | 9H Tempered Glass |
| Magnetic Feature | Built-in N52SH Magnets for MagSafe |
| Wireless Charging | Supports 15W MagSafe Fast Charging |
| ASIN | B0F6XRT3MD |
8. Warranty and Support
LeYi products are manufactured with quality and customer satisfaction in mind. For any questions, concerns, or warranty claims, please contact LeYi customer support through the retailer's platform or the official LeYi website. Please retain your proof of purchase for warranty validation.
For further assistance, visit the LeYi Store on Amazon.