Introduction
This manual provides comprehensive instructions for the installation and care of your brotect 3D Curved Matte Screen Protector, designed specifically for the Rinsmola P40 1.69" device. This screen protector offers full-cover protection, safeguarding your device's curved screen from dust and scratches while reducing glare.
Package Contents
Please verify that all items listed below are included in your package:
- 2x brotect Flex Matte Full-Cover Screen Protectors compatible with Rinsmola P40 1.69"
- 1x Cleaning Wipe
- 1x Wet Pad (70% Isopropyl Alcohol)
- 1x Installation Card
- 1x Dust Remover Sticker
- 3x Guide Stickers
- Installation Instructions (printed)

Image: The package includes two screen protectors, a cleaning wipe, a wet pad, an installation card, a dust remover sticker, and three guide stickers.
Key Features
- Precisely Cut: Accurately tailored for the Rinsmola P40 1.69" device, ensuring full screen coverage.
- Anti-Glare (Matte Finish): Reduces reflections from light and sun, improving screen visibility in bright conditions.
- Self-Healing: The surface features a special coating that allows minor scratches to disappear over time.
- Anti-Fingerprint: Designed to easily wipe away dirt and fingerprints, maintaining a clear screen.
- Super Flexible: Made from an innovative material specifically developed for curved surfaces, ensuring a perfect fit.
- Shock-Absorbing: Provides an additional layer of protection against impacts.
- Delicate Touch: Preserves the original touch sensitivity of your device's display.

Image: Visual representation of the screen protector's features including edge-to-edge coverage, flexibility, anti-glare properties, self-healing capability, and shock absorption.
Installation Guide
For optimal results, please follow these installation steps carefully. An installation video is also available for visual guidance.
Important: Ensure your device is clean and free of dust before beginning the installation process.
- Clean Your Display: Thoroughly clean your device's display, including the edges, using the provided wet pad and cleaning wipe. Ensure no dust or smudges remain.
- Remove Upper Part of Cover Film: Carefully peel off the upper part of the cover film labeled "Step 1" from the screen protector.
- Align and Affix Upper Part: Align the screen protector precisely with your device's screen. Once aligned, gently affix the upper part of the screen protector to the display.
- Remove Lower Part of Cover Film: Slowly peel off the lower part of the cover film labeled "Step 2" while simultaneously applying the screen protector to the display.
- Apply with Card: Use the provided installation card to gently press the screen protector onto the display, working from the center outwards to remove any air bubbles.
- Remove Remaining Bubbles: Gently smooth out any remaining small air bubbles with your fingers. Minor bubbles may disappear naturally within 2-3 days.
- Remove Colored Cover Film: Carefully remove the colored cover film labeled "Step 3" from the screen protector.
- Firmly Press Edges: Press firmly on the edges of the screen protector with your fingers to ensure a secure adhesion.

Image: Step-by-step visual guide for installing the screen protector, detailing cleaning, film removal, alignment, and bubble removal.
For a visual demonstration, please refer to the official installation video: brotect.eu/products/flex/installation
Usage Guidelines
Once installed, your brotect screen protector provides continuous protection for your Rinsmola P40 1.69" display. The matte finish reduces glare, enhancing visibility in various lighting conditions. The self-healing property helps minor scratches disappear over time, maintaining the clarity of your screen. The screen protector is designed to preserve the original touch sensitivity of your device.
Care and Maintenance
To ensure the longevity and effectiveness of your screen protector, follow these simple maintenance tips:
- Cleaning: Use a soft, lint-free cloth to gently wipe the screen protector. For stubborn smudges or fingerprints, lightly dampen the cloth with water or a mild, non-abrasive screen cleaner. Avoid harsh chemicals or abrasive materials.
- Avoid Sharp Objects: While the screen protector is scratch-resistant and self-healing, avoid direct contact with sharp objects to prevent deep damage.
- Temperature: Avoid exposing your device to extreme temperatures, as this can affect the adhesive properties of the screen protector.
Troubleshooting
Air Bubbles After Installation
If small air bubbles remain after installation, do not attempt to peel off and reapply the protector immediately. The specially developed adhesive layer allows minor bubbles to disappear naturally within 2 to 3 days. Gently push larger bubbles towards the edge of the screen protector using the installation card or a soft cloth.
Dust Particles Under the Protector
Dust particles trapped under the screen protector can cause permanent bubbles. This usually occurs if the screen was not thoroughly cleaned before installation. If a dust particle is causing a significant issue, you may carefully lift a corner of the protector with a piece of tape, use another piece of tape to dab the dust particle off the screen or the protector's adhesive side, and then reapply. Exercise extreme caution to avoid damaging the adhesive layer.
Edges Not Sticking
Ensure that the edges of the screen protector are firmly pressed down during installation. If edges lift after some time, gently press them down again with your fingers. The flexible material is designed to adhere well to curved surfaces.
Specifications
| Product Type | 3D Curved Matte Screen Protector |
| Compatibility | Rinsmola P40 1.69" |
| Material | Flexible film, self-healing coating |
| Finish | Matte (Anti-Glare) |
| Coverage | Full Screen Coverage (Edge to Edge) |
| Package Quantity | 2 Screen Protectors |
| Product Dimensions (Packaging) | 7.09 x 3.94 x 0.5 inches |
| Manufacturer | BROTECT |
Warranty and Support
brotect products are manufactured with high quality standards. For information regarding warranty coverage or technical support, please refer to the official brotect website or contact your retailer.

Image: brotect warranty badge indicating "Best Quality," "Made in Germany," and "10 years Know-How."
For further assistance or to view additional product information, please visit the official brotect website.