1. Introduction
This manual provides instructions for the safe and efficient use of your Music Sound TWS Fantasy Capsule Wireless Bluetooth Earphones. Please read this manual thoroughly before use and retain it for future reference.
The Music Sound TWS Fantasy Capsule Earphones offer a comfortable and wire-free audio experience. Designed for listening to music and making calls, these True Wireless Stereo (TWS) earphones provide balanced sound and optimal comfort. The included charging case extends usage time, offering up to 15 hours of total playback.
2. Package Contents
Verify that all items are present in the package:
- Music Sound TWS Fantasy Capsule Earphones (Left and Right)
- Charging Case
- USB-C Charging Cable
- User Guide (this manual)
Figure 2.1: Package Contents
3. Product Overview
Familiarize yourself with the components of your earphones and charging case.
Figure 3.1: Earphones and Charging Case
Figure 3.2: Earbud Features (Touch Control & LED Indicator)
4. Setup
4.1 Charging the Earphones and Case
Before first use, fully charge the earphones and the charging case.
- Place the earphones into the charging case. Ensure they are correctly seated.
- Connect the USB-C charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
- The LED indicator on the earphones will show charging status. The charging case also has an indicator.
- Charging is complete when the indicators show a full charge (refer to specific LED behavior in the quick start guide if available, otherwise assume standard behavior).
A single charge provides approximately 3 hours of playback. The charging case can recharge the earphones up to 5 times, providing a total of 15 hours of listening time.
Figure 4.1: Battery Life Overview
4.2 Bluetooth Pairing
To connect your earphones to a device:
- Ensure the earphones are charged.
- Open the charging case. The earphones will automatically enter pairing mode (or manually activate pairing mode if specified by LED behavior).
- On your smartphone, tablet, or other Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "Music Sound TWS Fantasy" (or similar name) from the list.
- Once connected, a confirmation sound or LED indicator change will occur.
- The earphones will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
5. Operating the Earphones
The earphones feature touch controls for various functions.
5.1 Music Playback
- Play/Pause: Tap once on either earbud.
- Next Track: Double-tap the right earbud.
- Previous Track: Double-tap the left earbud.
- Volume Up: Triple-tap the right earbud. (Assumed based on common TWS controls and image icons)
- Volume Down: Triple-tap the left earbud. (Assumed based on common TWS controls and image icons)
5.2 Call Management
- Answer/End Call: Tap once on either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.
- Activate Voice Assistant: Press and hold either earbud for 3 seconds (e.g., Siri, Google Assistant). (Assumed based on common TWS controls and image icons)
5.3 Power On/Off
- Power On: Open the charging case, or press and hold the touch area on both earbuds for 3 seconds if they are out of the case and off.
- Power Off: Place the earphones back into the charging case and close the lid, or press and hold the touch area on both earbuds for 5 seconds.
6. Maintenance
Proper maintenance ensures the longevity of your earphones.
- Cleaning: Use a soft, dry, lint-free cloth to clean the earphones and charging case. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the earphones in their charging case to protect them and keep them charged.
- Water Resistance: These earphones are not waterproof. Avoid exposure to water, moisture, or excessive humidity.
- Temperature: Do not expose the earphones to extreme temperatures (hot or cold).
7. Troubleshooting
If you encounter issues, try the following solutions:
- Earphones not pairing:
- Ensure both earphones are charged.
- Turn off Bluetooth on your device and turn it back on.
- Forget the device in your Bluetooth settings and attempt to pair again.
- Place earphones back in the case, close the lid, wait a few seconds, then open to re-initiate pairing mode.
- No sound from one earbud:
- Ensure both earbuds are charged.
- Try resetting the earphones (refer to specific reset instructions if available, otherwise try placing them back in the case and re-pairing).
- Charging issues:
- Check the USB-C cable and power source. Try a different cable or adapter.
- Ensure the charging contacts on the earphones and in the case are clean and free of debris.
- Poor audio quality:
- Ensure the earphones are within Bluetooth range of your device.
- Check for interference from other wireless devices.
- Clean the earbud speakers if they appear obstructed.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | BTMSTWSCAPSULE221 |
| Brand | Music Sound |
| Connectivity Technology | Wireless |
| Wireless Communication Technology | Bluetooth |
| Earphone Type | In-Ear |
| Microphone | Included |
| Battery Composition | Lithium-polymer |
| Earphone Playtime (Single Charge) | Up to 3 hours |
| Total Playtime (with Charging Case) | Up to 15 hours |
| Charging Port | USB Type-C |
| Frequency Range | 20 Hz - 20,000 Hz |
| Water Resistance | None |
| Compatible Devices | Smartphones, Tablets, Laptops (Bluetooth-enabled) |
| Material | Plastic, Rubber, Metal |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or visit the official Music Sound website. Keep your proof of purchase for warranty claims.





