1. Product Overview
This instruction manual provides detailed information on the installation, features, usage, and maintenance of your new silicone protective case. This case is specifically designed to safeguard your ByteDance Ola Friend AI Agent Earphones 2024 from daily wear and tear, including dirt, oil, scratches, and drops.
1.1 Compatibility
This protective case is ONLY suitable for ByteDance Ola Friend AI Agent Earphones 2024. It is not compatible with any other earphone models or devices.
2. Package Contents
Please verify that all items listed below are included in your package:
- Protective Case x 1
- Lanyard x 1

Figure 2.1: Package contents including the protective case and lanyard.
3. Key Features
The silicone protective case offers several features designed to enhance the protection and usability of your ByteDance Ola Friend AI Agent Earphones:
- Premium Silicone Material: Constructed from high-quality elastomer silicone, providing a soft, skin-like touch while being lightweight and durable.
- Comprehensive Protection: The fully wrapped design effectively protects your earphone charging case from bumps, drops, dirt, and oil.
- Front LED Visibility: Features a design that allows the front LED indicator light of your earphone charging case to remain visible, enabling you to check charging status without removing the case.
- Precise Cutouts: Engineered with precise cutouts for a perfect fit, ensuring full access to the charging port and other functionalities.
- Waterproof and Easy to Clean: The material is waterproof and can be easily cleaned, maintaining hygiene and appearance.
- Anti-Slippage Design: Precise mold opening helps prevent the earphones from slipping out of the case.
- Lanyard Inclusion: Comes with a lanyard for easy carrying and to prevent loss.

Figure 3.1: The fully wrapped design provides effective protection against bumps and drops.

Figure 3.2: Overview of the high-quality material properties.

Figure 3.3: The high-quality material is waterproof and simple to clean.

Figure 3.4: Precise mold opening helps prevent earphone slippage.
4. Installation Guide
Follow these simple steps to install the protective case onto your ByteDance Ola Friend AI Agent Earphones charging case:
- Open the silicone protective case shell.
- Place your ByteDance Ola Friend AI Agent Earphones charging case inside the silicone case.
- Gently push the earphone case fully into the silicone cover until it is securely seated.
- Close the main unit of the silicone case. The installation is now complete.
The case includes highly sticky double-sided adhesive to help secure the earphone case and prevent accidental loss when you are on the go.

Figure 4.1: Step-by-step guide for easy installation.
5. Usage Instructions
5.1 Charging Access
The case is designed with precise cutouts to allow direct access to the charging port. You can charge your earphones using a charging cable without needing to remove the protective case. Wireless charging is also supported with the case on.
5.2 LED Indicator
The front LED light of your earphone charging case remains visible through the protective cover, allowing you to monitor the charging status at a glance.
5.3 Lanyard Use
Attach the included lanyard to the designated loop on the protective case. The lanyard can be used to secure your earphones to a bag, belt loop, or wrist, preventing loss and making them easy to carry. It can also serve as a decorative accessory.

Figure 5.1: The lanyard provides easy portability and helps prevent loss.
6. Care and Maintenance
To ensure the longevity and cleanliness of your silicone protective case, follow these simple care instructions:
- Cleaning: Due to its waterproof and easy-to-clean material, the case can be wiped down with a damp cloth or rinsed under water to remove dirt, dust, or spills. Ensure the case is completely dry before reinserting your earphone charging case.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or harsh chemicals, as these may damage the silicone material.
- Storage: Store the case in a cool, dry place away from direct sunlight when not in use for extended periods.
7. Troubleshooting
If you encounter any issues with your protective case, please refer to the following common solutions:
- Case Not Fitting Properly: Ensure that your earphones are indeed the ByteDance Ola Friend AI Agent Earphones 2024 model. The case is designed for a snug fit; gently adjust the earphone case inside the silicone cover until it sits correctly.
- Charging Port Blocked: Verify that the earphone case is fully inserted and aligned with the cutouts. If the issue persists, temporarily remove the case to charge.
- LED Not Visible: Confirm that the earphone case is correctly positioned within the silicone cover, aligning with the transparent section for the LED indicator.
8. Product Specifications
| Specification | Detail |
|---|---|
| Brand | generic |
| Model Number | Ola Friend |
| Compatible Devices | ByteDance Ola Friend AI Agent Earphones 2024 |
| Material | Elastomer Silicone |
| Color | White |
| Shell Type | Soft |
| Additional Features | Slim Fit, Shockproof, Front LED Visible, Charging Port Accessible |
9. Warranty and Support
Your satisfaction is important to us. If you encounter any problems with your product or packaging, please contact our customer support team. We are committed to providing a satisfactory solution within 24 hours of your inquiry.
Please refer to your purchase documentation for specific warranty details and contact information.