Futanwei Screen Protector User Manual

1. Introduction

Thank you for choosing the Futanwei Screen Protector. This product is designed to provide superior protection for your DEKELIFE G39 Pro or KACUBAKU G39 Pro Smartwatch screen, safeguarding it against scratches, scuffs, and daily wear. Made from high-quality Thermoplastic Polyurethane (TPU), this screen protector offers high transparency, touch sensitivity, and an oleophobic coating for a clear and responsive user experience.

2. Package Contents

• 5 x Smartwatch Screen Protectors

3. Compatibility

This screen protector is specifically designed for the following smartwatch models:

• DEKELIFE G39 Pro (1.85 Inches) Smart Watch
• KACUBAKU G39 Pro Smartwatch

Note: This product is NOT compatible with FITVII H56 (1.7 Inches) Smart Watch or any other devices not listed above.

4. Key Features

• Material: High-quality Thermoplastic Polyurethane (TPU)
• Clarity: 99% High Transparency for bright and colorful image quality
• Touch Sensitivity: Highly responsive, maintaining original touch experience
• Surface Coating: Hydrophobic and oleophobic coating protects against sweat, oil, and fingerprints
• Installation: Easy, hassle-free, and bubble-free application
• Self-healing: Small air bubbles or wavy patterns may disappear naturally within a few hours after application

Figure 1: Key features of the Futanwei Screen Protector, including high responsiveness, touch sensitivity, anti-bubble properties, fingerprint resistance, and an oleophobic coating for easy cleaning.

5. Setup and Installation Guide

Follow these steps for a smooth and bubble-free installation of your screen protector:

1. Prepare Your Workspace: Choose a clean, dust-free environment. Wash your hands thoroughly to avoid transferring oils or dirt to the screen.
2. Clean the Smartwatch Screen: Use a microfiber cloth to gently wipe the smartwatch screen. Ensure there are no dust particles, smudges, or fingerprints. For stubborn marks, a screen cleaning solution can be used sparingly.
3. Align the Screen Protector: Carefully peel off the protective film from the adhesive side of the screen protector (usually marked with a '1' tab). Hold the protector by its edges and align it precisely with the smartwatch screen. Pay attention to the edges and any cutouts for sensors or buttons.
4. Apply the Protector: Once aligned, gently lay the screen protector onto the smartwatch screen. Start from one edge and slowly lower it, allowing the adhesive to naturally adhere.
5. Remove Bubbles: Use a soft card (like a credit card wrapped in a microfiber cloth) or your finger to gently push out any air bubbles towards the nearest edge. Apply light, consistent pressure.
6. Final Polish: Once all bubbles are removed, gently peel off the top protective film (usually marked with a '2' tab). Give the screen a final wipe with the microfiber cloth to remove any remaining smudges.

Figure 2: The Futanwei Screen Protector pack, demonstrating multiple protectors for repeated application or replacement.

Figure 3: A DEKELIFE G39 Pro Smartwatch with the Futanwei Screen Protector successfully applied, showcasing its precise fit and clarity.

6. Operating (Using Your Device with the Protector)

Once installed, the Futanwei Screen Protector is designed to be virtually unnoticeable, allowing for full functionality of your smartwatch. Its high transparency ensures that display colors and brightness are unaffected, and its sensitive surface maintains the original touch response of your device.

• Touch Sensitivity: The protector is engineered to maintain the high touch sensitivity of your smartwatch screen. You should experience no lag or reduced responsiveness when interacting with your device.
• Clarity: Enjoy 99% high transparency, ensuring that the vibrant display of your DEKELIFE G39 Pro or KACUBAKU G39 Pro Smartwatch remains crystal clear.
• Oleophobic Coating: The special coating helps repel oils and reduce fingerprint smudges, keeping your screen cleaner for longer.

7. Maintenance and Care

To ensure the longevity and effectiveness of your screen protector, follow these simple maintenance tips:

• Cleaning: Use a soft, lint-free microfiber cloth to wipe the screen protector. For smudges or fingerprints, lightly dampen the cloth with water or a screen-safe cleaning solution. Avoid harsh chemicals or abrasive materials.
• Avoid Sharp Objects: While the protector offers scratch resistance, extreme pressure from sharp objects can still damage it.
• Replacement: If the screen protector becomes heavily scratched, damaged, or starts to peel, it is recommended to replace it with a new one from the pack to maintain optimal protection and clarity.

8. Troubleshooting

Here are some common issues and their solutions:

• Bubbles After Installation:
  Issue: Small air bubbles or wavy patterns are visible immediately after application.
  Solution: This is normal for TPU film. These bubbles are often self-healing and will typically disappear naturally within a few hours (up to 24-48 hours). For larger bubbles, gently push them towards the edge with a soft card.
• Dust Under the Protector:
  Issue: Dust particles are trapped under the screen protector.
  Solution: This usually occurs during installation. Carefully lift a corner of the protector, use a dust-absorber sticker or a piece of tape to remove the dust, then reapply. If persistent, it may be best to use a new protector from the pack.
• Reduced Touch Sensitivity:
  Issue: The screen is less responsive after applying the protector.
  Solution: Ensure the protector is applied smoothly without any lifted edges or large air pockets. If the issue persists, re-installation or replacement might be necessary.
• Protector Peeling at Edges:
  Issue: The edges of the screen protector are lifting.
  Solution: Ensure the screen was thoroughly cleaned before application. If the issue continues, the protector may need to be replaced. Avoid touching the adhesive side during installation.

9. Specifications

10. Warranty and Support

Futanwei is committed to providing high-quality products. If you encounter any issues with your screen protector, please do not hesitate to contact us. We are dedicated to solving your problem quickly and efficiently.

For support, please refer to the seller information on your purchase platform or contact Futanwei customer service directly through the official channels provided at the point of purchase.