1. Introduction
This manual provides essential information for the proper use and maintenance of your Generic Silicone Protective Case for OPPO Enco R3 Headphones. This case is designed to offer comprehensive protection while maintaining the functionality and aesthetic of your OPPO Enco R3 earphones.

Image 1.1: Overview of the OPPO Enco R3 Silicone Protective Case, showcasing its liquid silicone material and various color options.
2. Features
- High-Quality Silicone Material: Constructed from durable, soft silicone to provide comprehensive protection against daily wear, scratches, and minor impacts.
- Precise Cutouts: Tailored specifically for OPPO Enco R3 earphones, ensuring full access to all buttons, charging ports, and functions without obstruction.
- Enhanced Protection: Features shock absorption, anti-slip, and anti-drop properties to safeguard your earphones from accidental damage.
- Anti-Scratch Coating: The surface includes an anti-scratch coating to prevent fingerprints and maintain a clean, aesthetic appearance.
- Lightweight Design: Designed to be thin (approximately 1.8 mm) and lightweight, adding minimal bulk to your earphones for comfortable portability.
- Wireless Charging Compatible: Allows for wireless charging of your OPPO Enco R3 earphones without the need to remove the protective case.

Image 2.1: Visual representation of the case's protective features, including shock absorption and full coverage.

Image 2.2: The case demonstrating its outdoor-grade anti-fall capability, protecting against drops.

Image 2.3: Illustration of the case providing 360-degree full protection for the earphone charging case.

Image 2.4: The slim design of the case, highlighting its minimal thickness for a lightweight feel.
3. Setup and Installation
- Prepare your OPPO Enco R3: Ensure your OPPO Enco R3 earphone charging case is clean and free of dust or debris.
- Insert the Earphone Case: Gently slide your OPPO Enco R3 charging case into the silicone protective cover.
- Align and Adjust: Ensure the charging case is fully seated within the protective cover and that all cutouts (for charging port, indicator lights, etc.) are perfectly aligned. Smooth out any edges to ensure a snug fit.
4. Operating Instructions
The protective case is designed to integrate seamlessly with your OPPO Enco R3 headphones, allowing full functionality without removal.
- Charging:
- Wireless Charging: Place your OPPO Enco R3 (with the protective case installed) onto a compatible wireless charging pad. The case will not impede wireless charging efficiency.
- Wired Charging: The precise cutout allows direct access to the charging port for wired charging using your standard cable.
- Connectivity: The case does not interfere with Bluetooth pairing or connection stability between your OPPO Enco R3 headphones and your devices.
- Access to Controls: All buttons and indicator lights on your OPPO Enco R3 charging case remain fully accessible and visible through the case's design.

Image 4.1: The case supports wireless charging, allowing for convenient and efficient power replenishment.

Image 4.2: The case ensures unimpeded connection and pairing of your OPPO Enco R3 headphones with your devices.
5. Maintenance
To keep your silicone protective case clean and extend its lifespan, follow these simple maintenance steps:
- Regular Cleaning: Gently wipe the case with a soft, damp cloth to remove dust and light smudges.
- Deep Cleaning: For more stubborn dirt or stains, you may use a small amount of mild soap diluted in water. Apply with a soft cloth, then rinse thoroughly with clean water.
- Drying: Allow the case to air dry completely before reattaching it to your OPPO Enco R3 earphones. Do not use harsh chemicals, abrasive cleaners, or excessive heat, as these can damage the silicone material.

Image 5.1: The silicone case is washable, allowing for easy cleaning to maintain hygiene and appearance.
6. Troubleshooting
If you encounter any issues with your protective case, consider the following:
- Case Does Not Fit Properly: Ensure the OPPO Enco R3 charging case is correctly oriented and fully inserted into the silicone cover. Check for any foreign objects obstructing the fit.
- Charging Issues: If wired charging is affected, verify the case's cutout is perfectly aligned with the charging port. For wireless charging, ensure the case is not excessively thick (this model is designed to be thin) and that the charging pad is compatible and functioning correctly.
- Difficulty Accessing Buttons: Confirm the case is properly aligned. The precise cutouts should allow easy access to all buttons.
7. Specifications
| Material | High-Quality Liquid Silicone |
| Compatibility | OPPO Enco R3 Headphones Charging Case |
| Features | Shock Absorption, Full Protection, Anti-Fall, Anti-Scratch Coating, Wireless Charging Compatible, Precise Cutouts |
| Thickness | Approximately 1.8 mm |
| Color (as reviewed) | Noon Blue + Blue Lanyard (other colors available) |
8. Warranty and Support
For specific warranty information or product support, please refer to the documentation provided at the time of purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.





