1. Introduction
Thank you for choosing the OYIB MD058A Wireless Bluetooth Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual thoroughly before use.
2. Package Contents
Verify that all items are present in your package:
- OYIB MD058A Wireless Earbuds (L/R)
- Charging Case
- USB-C Charging Cable
- User Manual
3. Product Overview
The OYIB MD058A earbuds feature a compact design with advanced audio technology. Each earbud is equipped with multiple microphones for clear calls and touch controls for easy operation. The charging case includes an LED power display to monitor battery levels.
4. Setup
4.1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case. The LED display on the case will show the current battery level.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and a power source.
- The LED display will show charging progress. A full charge for the case takes approximately 1 hour.
4.2. Pairing with Your Device
The earbuds support one-step pairing for convenience.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for 'MD058A' in the list of available Bluetooth devices and select it to connect.
- Once connected, the earbuds will automatically pair with your device for future use when removed from the case.
5. Operating Instructions
5.1. Wearing the Earbuds
The earbuds are designed to be lightweight (4g per earbud) and comfortable for extended wear. Insert them gently into your ears until they feel secure.
5.2. Touch Controls
Control your music and calls using the touch-sensitive areas on the earbuds:
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Play/Pause | Double Tap R/L | |
| Next Track | Long Tap 3s L | Long Tap 3s R |
| Volume Up | One Tap R | |
| Volume Down | One Tap L | |
| Answer/End Call | One Tap R/L | |
| Reject Call | Long Tap 2s R/L | |
| Voice Assistant | Triple Tap R/L | |
5.3. Single and Dual Earbud Mode
The earbuds can be used individually (single mode) or together (dual mode) for flexible listening.
- Single Mode: Take one earbud out of the charging case. It will automatically connect to your device.
- Dual Mode: Take both earbuds out of the charging case. They will automatically connect to each other and then to your device.
6. Maintenance
6.1. Waterproof Rating
The OYIB MD058A earbuds feature an IPX7 waterproof rating, making them resistant to sweat and splashes. They are suitable for workouts and light rain exposure. However, they are not designed for swimming or prolonged submersion in water.
6.2. Cleaning
To maintain optimal performance and hygiene, regularly clean your earbuds and charging case:
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Ensure the charging contacts on both the earbuds and case are clean and dry.
7. Troubleshooting
If you encounter issues with your OYIB MD058A earbuds, refer to the following common solutions:
- Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid. Check your device's Bluetooth settings to ensure 'MD058A' is selected. If issues persist, try forgetting the device on your phone and re-pairing.
- Only one earbud working: Place both earbuds back into the charging case, close the lid, and then open it again. This often resets the connection between the two earbuds.
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected via Bluetooth.
- Charging issues: Verify that the USB-C cable is securely connected to both the case and the power source. Clean the charging contacts on the earbuds and inside the case.
- Poor call quality: Ensure the microphones are not obstructed. Move closer to your connected device to improve signal strength.
For further assistance, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | OYIB |
| Model Number | MD058A |
| Color | Deep Blue |
| Ear Placement | In Ear |
| Noise Control | Active Noise Cancellation (ENC for calls) |
| Item Weight | 30 Grams (total) |
| Frequency Range | 20 Hz - 20,000 Hz |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 13 Millimeters |
| Battery Average Life (Earbuds) | 5 Hours |
| Total Playtime with Charging Case | 25 Hours |
| Battery Charge Time (Case) | 1 Hour |
| Water Resistance Level | Waterproof (IPX7) |
| Connectivity Technology | Wireless |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.3 |
| Control Type | Touch Control |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers |
9. Warranty & Support
9.1. Warranty Information
OYIB supports 24-month repairment. Please retain your proof of purchase for warranty claims.
9.2. Customer Support
If you have any questions, concerns, or require technical assistance, please refer to the contact information provided with your product packaging or visit the official OYIB website for support resources.