1. Introduction
This manual provides instructions for the installation and care of your Lamshaw TPU Clear Film Screen Protector, designed specifically for the EGQINR H38 1.57-inch Smart Watch. This protector offers full coverage, anti-shatter, and anti-scratch properties, maintaining high transparency and touch sensitivity for optimal device performance.
2. What's in the Box
Verify that all components are present in your package:
- 6 x Screen Protector Films
- 1 x Squeegee Card
- 1 x Microfiber Cleaning Cloth
- 3 x Alcohol Cleaning Wipes (Wet & Dry)

Image: Package contents including screen protectors, squeegee, microfiber cloth, and alcohol wipes.
3. Installation Guide
Follow these steps carefully for optimal installation. It is recommended to watch the official installation video for visual guidance.
3.1 Preparation
- Ensure your EGQINR H38 smartwatch screen is clean and free of dust. Use the provided alcohol wet wipe (Wipes 1) to clean the screen, then dry it thoroughly with the dry wipe (Wipes 2) and the microfiber cloth.
- Remove any remaining dust particles using the dust absorber sticker.
3.2 Applying the Screen Protector
The screen protector consists of three layers. Identify the red 'Back 1' layer, the middle protective film, and the black 'Front 2' layer.
- Carefully peel off the red 'Back 1' layer from one end of the screen protector.
- Align the exposed sticky side of the middle layer onto your smartwatch screen. Ensure precise alignment with the screen edges.
- Slowly lower the rest of the screen protector onto the screen, gradually peeling off the remaining 'Back 1' layer as you go.
- Use the provided squeegee card to gently push out any air bubbles from the center towards the edges. Apply firm, even pressure.
- Once the middle layer is fully adhered and free of major bubbles, peel off the black 'Front 2' layer. The middle layer is the actual screen protector that remains on your watch.
Note: If you encounter difficulty separating the layers or if the middle layer does not adhere properly, gently wrinkle the red 'Back 1' layer to separate it into two layers. Then, peel off the middle layer and re-align it with the black 'Front 2' layer before attempting installation again.

Image: Step-by-step application of the screen protector.

Image: Visual guide for screen protector installation.
3.3 Installation Video
For a visual demonstration of the installation process, please refer to the official video below:
Video: Official installation method for the TPU screen protector.
4. Product Features
The Lamshaw EGQINR H38 Smart Watch Screen Protector is designed with several key features to enhance your device's protection and usability:
- Anti-Shatter & Anti-Scratch: Provides robust protection against impacts and daily wear, preventing damage to your smartwatch screen.
- High Transparency & High Sensitivity: Ensures crystal-clear display quality and maintains the original touch response of your device.
- Bubble Self-Healing: Minor bubbles and small scratches on the protector can self-heal within 24 hours, ensuring a smooth surface over time.
- Special Oleophobic Coating: Reduces smudges and oil residue, keeping your screen clean and clear.
4.1 Enhanced Touch Response
Experience seamless interaction with your smartwatch. The protector is engineered to maintain the original touch sensitivity, ensuring quick and accurate responses without lag.

Image: Demonstrating original touch response with the screen protector.
4.2 Oleophobic Coating
The specialized coating repels fingerprints and oily smudges, making your screen easier to clean and keeping it pristine.

Image: Water beading on the screen protector due to the oleophobic coating.
4.3 Automatic Repair
The self-healing technology integrated into the TPU film helps eliminate minor scratches and bubbles over time, typically within 24 hours, maintaining the protector's clarity and integrity.

Image: Visual representation of the automatic repair feature.
4.4 Durability
The flexible TPU material provides a protective layer that resists punctures and scratches from everyday objects.

Image: Durability test of the screen protector.
5. Maintenance
To ensure the longevity and clarity of your screen protector:
- Regularly wipe the screen with a clean, soft microfiber cloth to remove dust and fingerprints.
- For stubborn smudges, lightly dampen the microfiber cloth with water or a screen-safe cleaning solution. Avoid harsh chemicals.
- Do not use abrasive materials or sharp objects on the screen protector, as this may cause damage.
6. Troubleshooting
6.1 Persistent Bubbles After Installation
If bubbles remain after initial installation and squeegee application:
- Small Bubbles: Allow 24 hours for the self-healing feature to work. Many small bubbles will disappear naturally.
- Large Bubbles: If a large bubble persists, it may indicate improper adhesion or trapped dust. Gently lift the nearest edge of the protector, remove any dust with a dust absorber, and reapply, using the squeegee to push out the air. If necessary, remove the protector and re-install a new one from the pack, ensuring thorough cleaning and careful application.
6.2 Protector Not Sticking Properly
Ensure the screen was thoroughly cleaned before application. If the middle layer (the actual protector) feels less sticky, it might be due to peeling the 'Front 2' layer first. Refer to the installation steps in Section 3.2 for correct layer separation and application.
7. Specifications
| Feature | Detail |
|---|---|
| Compatible Device | EGQINR H38 Smart Watch (1.57 Inches) |
| Material | Thermoplastic Polyurethane (TPU) |
| Item Hardness | 6H |
| Special Features | Anti-Shatter, Anti-Scratch, High Transparency, High Sensitivity, Bubble Self-Healing, Oleophobic Coating |
| Product Dimensions | 0.5 x 0.5 x 0.5 inches (approximate, for packaging) |
| Item Weight | 0.704 ounces |
| Unit Count | 6.0 Count |
8. Warranty and Support
For warranty information or technical support, please contact Lamshaw customer service through your retailer or the official Lamshaw website. Please retain your proof of purchase for any warranty claims.