1. Introduction
Thank you for choosing the Realme Buds MG-S21 wireless earphones. These in-ear Bluetooth earphones are designed to provide a high-quality audio experience with the convenience of wireless connectivity and active noise cancellation. This manual will guide you through the setup, operation, and maintenance of your new earphones to ensure optimal performance and longevity.
2. Package Contents
Please check the package for the following items:
- Realme Buds MG-S21 Wireless Earphones (Left and Right)
- Charging Case
- Ear Cushions (various sizes)
- USB Charging Cable
- User Manual
3. Setup
3.1 Charging the Earphones and Case
Before first use, fully charge the earphones and the charging case. Place the earphones into the charging case. Connect the USB charging cable to the charging port on the case and to a power source. The digital display on the case will indicate the charging status. A '100' display indicates a full charge.
This image displays the Realme Buds MG-S21 wireless earphones. The two white earbuds are visible, standing upright within their matching white charging case, which is open. The front of the charging case features a digital display showing '100', indicating a full charge.
3.2 Bluetooth Pairing
- Ensure the earphones are charged.
- Open the charging case. The earphones will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- On your mobile phone or Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "MG-S21" from the list.
- Once connected, the LED indicator on the earphones will stop flashing.
- The earphones will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
4. Operating Instructions
4.1 Power On/Off
- Power On: Open the charging case, and the earphones will automatically power on.
- Power Off: Place the earphones back into the charging case and close the lid. They will automatically power off and begin charging.
4.2 Music Playback
- Play/Pause: Tap either earbud once.
- Next Track: Double-tap the right earbud.
- Previous Track: Double-tap the left earbud.
4.3 Call Management
- Answer/End Call: Tap either earbud once.
- Reject Call: Press and hold either earbud for 2 seconds.
4.4 Voice Assistant
- Activate Voice Assistant: Triple-tap either earbud.
5. Maintenance
5.1 Cleaning
- Regularly clean the earbuds, especially the ear tips and charging contacts, with a soft, dry, lint-free cloth.
- Do not use harsh chemicals or abrasive materials.
- Ensure no moisture enters the earbud openings.
5.2 Storage
- When not in use, store the earphones in their charging case to protect them and keep them charged.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If you encounter issues with your earphones, please refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Earphones not pairing | Ensure earphones are charged. Turn off and on Bluetooth on your device. Forget the device in Bluetooth settings and re-pair. |
| No sound from one earbud | Place both earbuds back in the case, close the lid, then take them out again. Check device's audio output settings. |
| Charging issues | Ensure charging cable is securely connected. Try a different USB port or power adapter. Clean charging contacts on earbuds and case. |
| Poor sound quality | Ensure earbuds are properly seated in your ears. Try different sized ear cushions. Move closer to the connected device to avoid interference. |
7. Specifications
| Model Name | Realme Buds |
| Item Model Number | MG-S21 |
| Brand | Generic |
| Connectivity Technology | Wireless (Bluetooth) |
| Headphones Form Factor | In Ear |
| Headphones Ear Placement | In Ear |
| Noise Control | Active Noise Cancellation |
| Microphone Included | Yes |
| Color | White |
| Compatible With | Mobile Phones |
| Included Components | Ear Cushions |
| Package Dimensions | 17.4 x 10.5 x 4.1 cm |
| Item Weight | 204 g |
| Date First Available | 30 May 2021 |
8. Safety Information
- Do not expose the earphones or charging case to extreme temperatures, humidity, or liquids.
- Avoid dropping or subjecting the device to strong impacts.
- Do not attempt to disassemble or repair the earphones yourself. This will void the warranty.
- Keep out of reach of children and pets.
- Use only the provided or certified charging cables and adapters.
- Prolonged exposure to loud sounds may cause hearing damage. Adjust volume to a safe level.
9. Warranty and Support
This product comes with a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included in your package or contact the retailer where you purchased the product. For technical support or service inquiries, please reach out to the customer service provided by the seller or manufacturer.
