1. Product Overview
The Futanwei Tempered Glass Screen Protector is designed to safeguard the display of your compatible smartwatch. It offers high clarity, scratch resistance, and maintains touch sensitivity.
Compatible Models:
- Baolubao W50 Pro Military Smart Watch
- Blackview W50 Pro Military Smart Watch
- IOWODO W50 Pro Military Smart Watch
Please verify your smartwatch model before installation.

Figure 1: Compatible Smartwatch Model (Baolubao W50 Pro shown)
2. Key Features
- 9H Hardness: Provides robust protection against scratches and impacts.
- Ultra HD Clarity: 99.9% light transmission ensures original screen quality and clear visuals.
- Oleophobic and Hydrophobic Coating: Resists fingerprints, sweat, and oil residue, making the screen easy to clean.
- High Touch Sensitivity: Maintains the original responsiveness of your smartwatch screen.
- Bubble-Free Application: Designed for a smooth, seamless installation.

Figure 2: Key Features of the Screen Protector

Figure 3: High Hardness Protection

Figure 4: Ultra Clear Display

Figure 5: Touch Sensitivity
3. Setup: Installation Guide
Follow these steps for a smooth and bubble-free application of your screen protector.
- Clean the Screen: Gently clean your smartwatch screen with the included wet wipe (Wipes 1), then dry it thoroughly with the dry wipe (Wipes 2). Ensure no dust or smudges remain.
- Remove Dust: Use the provided dust absorber sticker to remove any remaining dust particles from the screen.
- Peel the Film: Carefully peel off the protective film from the back of the tempered glass screen protector. Avoid touching the adhesive side.
- Align and Apply: Align the screen protector precisely with your smartwatch screen. Once aligned, gently press the middle part with your finger. The adhesive will spread automatically.

Figure 6: Screen Protector Installation Steps

Figure 7: Bubble-Free Application Result
4. Operating
Once installed, the screen protector operates seamlessly with your smartwatch. Its high transparency ensures that the display's original colors and brightness are unaffected, and its high touch sensitivity allows for normal interaction with the screen without any lag or reduced responsiveness.
5. Maintenance
To maintain the clarity and effectiveness of your screen protector:
- Cleaning: Due to its oleophobic coating, fingerprints and smudges can be easily wiped away with a soft, lint-free cloth. For stubborn marks, a slightly damp cloth can be used.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents, as these can damage the coating.
- Protection: While highly scratch-resistant, avoid direct contact with sharp objects to prolong the protector's lifespan.
6. Troubleshooting
Most issues with screen protectors are related to installation. Here are common concerns and solutions:
- Bubbles After Installation: Small bubbles often disappear within 24-48 hours. If large bubbles persist, they are usually caused by dust particles. Carefully lift the nearest edge of the protector, use a dust absorber to remove the particle, and reapply.
- Misalignment: If the protector is significantly misaligned, it may need to be carefully removed and reapplied. Ensure the screen is clean before reapplication.
- Reduced Touch Sensitivity: This is rare with this product. Ensure the protector is fully adhered without air gaps. If the issue persists, verify the protector is correctly sized for your device.
7. Specifications
| Feature | Specification |
|---|---|
| Material | Tempered Glass |
| Item Hardness | 9H |
| Clarity | 99.9% |
| Product Dimensions | 3"L x 2"W |
| Screen Size Compatibility | 1.45 Inches |
| Unit Count | 3 Protectors |
8. Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact the seller directly through your purchase platform. Keep your proof of purchase for any warranty claims.