1. Introduction
Thank you for choosing the Blueshaweu TPU Screen Protector. This product is designed to provide superior protection for your XINGHESF CS3 or SWGOTA CS3 1.7-inch smartwatch screen, ensuring clarity, touch sensitivity, and durability. This manual will guide you through the installation process and provide essential information for maintaining your screen protector.

Image 1.1: Blueshaweu TPU Screen Protector applied to a smartwatch.
2. Product Features
The Blueshaweu TPU Screen Protector offers a range of features designed to enhance your smartwatch experience:
- Compatibility: Specifically designed for XINGHESF CS3 1.7-inch Smartwatch and SWGOTA CS3 1.7-inch Smartwatch.
- Easy Installation: Engineered for a smooth, bubble-free application process.
- Sensitive Touch: Ultra-thin 0.1 mm design maintains the original touch response sensitivity of your smartwatch, ensuring quick application launches and smooth navigation.
- Maximum Coverage: Flexible TPU material conforms perfectly to your screen, providing edge-to-edge protection, including curved edges.
- Ultra Clear: 99% HD clear transparent film with high definition and maximum resolution, preserving the bright and colorful image quality of your display.
- Durable Material: Made from Thermoplastic Polyurethane (TPU) for flexibility and resilience.
- Advanced Protection: Features an anti-fingerprint coating, scratch resistance, and 24-hour automatic repair for minor scratches.

Image 2.1: Key features of the TPU screen protector.

Image 2.2: Composition of the screen protector layers.
3. Package Contents
Before installation, please verify that all items are present in your package:
- 6 x TPU Screen Protectors
- Wet Wipes (for cleaning)
- Dry Wipes (for drying)
- Microfiber Cloth (for polishing)
- Squeegee Card (for bubble removal)

Image 3.1: All items included in the package.
4. Installation Instructions
Follow these steps carefully for a bubble-free installation:
- Clean the Screen: Use the wet wipe first to thoroughly clean your smartwatch screen. Follow with the dry wipe to remove any moisture. Finally, use the microfiber cloth to polish the display and remove any remaining dust or smudges.
- Remove Back Stick 1: Carefully peel off the protective film labeled '1' from the back of the screen protector. Avoid touching the adhesive side.
- Align and Apply: Align the screen protector precisely with the edges of your smartwatch screen. Once aligned, gently stick it down from one side to the other.
- Smooth and Remove Sticker 2: While installing, use the provided squeegee card to push from one side to the other, smoothing out the protector. Simultaneously, tear off the protective film labeled '2'.
- Press to Edges: Press the entire screen protector firmly with your hand, ensuring it adheres well to all edges, especially the curved sections.
- Remove Bubbles: If any small bubbles remain, gently push them towards the edges with your fingers or the squeegee card until they disappear.

Image 4.1: Step-by-step installation process.
5. Operating and Touch Sensitivity
The Blueshaweu TPU Screen Protector is designed to be ultra-thin (0.1 mm) to ensure that the original touch sensitivity and responsiveness of your XINGHESF CS3 / SWGOTA CS3 smartwatch are fully maintained. You should experience no degradation in touch performance, allowing for seamless navigation and quick app launches.
6. Maintenance
To ensure the longevity and clarity of your screen protector, follow these maintenance tips:
- Cleaning: Use a soft, lint-free cloth (like the provided microfiber cloth) to gently wipe the screen protector. For stubborn smudges, slightly dampen the cloth with water or a screen cleaner designed for electronics. Avoid harsh chemicals or abrasive materials.
- Avoid Sharp Objects: While the protector is scratch-resistant, extreme pressure or sharp objects can still damage it.
- Automatic Repair: The TPU material has a 24-hour automatic repair feature for minor scratches. Deeper scratches may not fully disappear.
7. Troubleshooting
Here are solutions to common issues you might encounter:
- Bubbles After Installation: Small bubbles often disappear within 24-48 hours due to the TPU material's flexibility. For larger bubbles, gently lift the nearest edge of the protector and reapply, pushing the bubble out with the squeegee card. Ensure the screen is free of dust before reapplying.
- Dust Under Protector: If dust particles are trapped, carefully lift the protector's edge with a piece of tape, use another piece of tape to dab the dust off the screen and the adhesive side of the protector, then reapply.
- Edges Not Sticking: Ensure the screen is perfectly clean and dry before application. After applying, press firmly along the edges for a few minutes to help the adhesive bond.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Blueshaweu |
| Compatible Devices | XINGHESF CS3 1.7-inch Smartwatch, SWGOTA CS3 1.7-inch Smartwatch |
| Material | Thermoplastic Polyurethane (TPU) |
| Screen Size | 1.7 Inches |
| Item Hardness | 24.0 |
| Special Features | Bubble-Free, High Definition, Superior Quality, Soft Transparent, Maximum Coverage, Anti-Fingerprint, Scratch Resistant, 24H Automatic Repair |
| Finish Type | Glossy |
| Product Dimensions (L x W) | 15L x 10W millimeters |
| Item Weight | 10 grams |
9. Warranty and Support
Specific warranty information for this product is not provided in the available data. For any support inquiries, please refer to the retailer or manufacturer's customer service channels where you purchased this product.