1. Introduction
This manual provides essential instructions for the safe and efficient use of your Savio Tws-04 Wireless Bluetooth Earphones. Please read this manual thoroughly before using the product and retain it for future reference.
2. Safety Information
- Do not expose the earphones or charging case to extreme temperatures, humidity, or liquids.
- Avoid dropping, impacting, or disassembling the device.
- Keep out of reach of children.
- Use only approved chargers and cables.
- Prolonged listening at high volume levels may cause hearing damage.
3. Package Contents
Ensure all items are present in the package:
- Savio Tws-04 Wireless Bluetooth Earphones (Left and Right)
- Charging Case
- USB Charging Cable
- Multiple Sizes of Ear Tips
- User Manual
Image 3.1: Contents of the Savio Tws-04 package, showing the earphones, charging case, and various ear tip sizes.
4. Product Overview
The Savio Tws-04 earphones are designed for wireless audio playback and hands-free communication. They come with a portable charging case for convenience.
Image 4.1: Savio Tws-04 earphones displayed with their charging case.
Image 4.2: The Savio Tws-04 earphones seated within their open charging case, showing charging contacts.
5. Setup
5.1. Charging the Earphones and Case
- Initial Charge: Before first use, fully charge both the earphones and the charging case.
- Charge Case: Connect the USB charging cable to the charging port on the case and to a power source (e.g., computer USB port, wall adapter). The indicator light on the case will show charging status.
- Charge Earphones: Place the earphones into the charging slots inside the case. Ensure they are properly seated. The indicator lights on the earphones will illuminate to show they are charging.
- Full Charge: Once fully charged, the indicator lights will change or turn off. Disconnect the charging cable.
Image 5.1: An earphone placed in the charging case, illustrating the charging process.
5.2. Pairing with a Bluetooth Device
- Power On: Take both earphones out of the charging case. They will automatically power on and attempt to pair with each other.
- Pairing Mode: Once paired with each other, one earphone's indicator light will flash, indicating it is ready to pair with your device.
- Enable Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and enable Bluetooth.
- Select Device: Search for available devices and select "Savio Tws-04" from the list.
- Connection Confirmation: Once successfully paired, the earphone indicator light will stop flashing, and you may hear an audio prompt.
- Reconnection: The earphones will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
6. Operating the Earphones
6.1. Power On/Off
- Power On: Take earphones out of the charging case. They will power on automatically. Alternatively, press and hold the multi-function button on both earphones for approximately 3 seconds.
- Power Off: Place earphones back into the charging case. They will power off automatically. Alternatively, press and hold the multi-function button on both earphones for approximately 5 seconds.
6.2. Music Playback
- Play/Pause: Single tap the multi-function button on either earphone.
- Next Track: Double tap the multi-function button on the right earphone.
- Previous Track: Double tap the multi-function button on the left earphone.
- Volume Control: (Note: Volume control may be managed directly from your connected device. Refer to your device's manual for specific instructions.)
6.3. Call Management
- Answer/End Call: Single tap the multi-function button on either earphone.
- Reject Call: Press and hold the multi-function button on either earphone for approximately 2 seconds.
- Voice Assistant: Triple tap the multi-function button on either earphone to activate your device's voice assistant (e.g., Siri, Google Assistant).
7. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the earphones and charging case. Do not use abrasive cleaners or solvents.
- Ear Tips: Regularly remove and clean the ear tips with a damp cloth. Ensure they are completely dry before reattaching.
- 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.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earphones do not power on. | Ensure the earphones and charging case are fully charged. |
| Earphones do not pair with device. |
|
| Only one earphone is working. |
|
| Poor audio quality. |
|
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | Savio Tws-04 |
| Connectivity Technology | Wireless (Bluetooth, NFC) |
| Form Factor | In-Ear |
| Color | Black |
| Material | Aluminum |
| Water Resistance Level | Waterproof |
| Compatible Devices | Cellular Phone |
| Control Type | App Control |
| Item Weight | 2 Kilograms |
Note: The listed item weight of 2 Kilograms may refer to the packaged shipping weight rather than the actual product weight. The form factor is visually identified as In-Ear, despite a specification listing 'Supra-Auriculaire'.
10. Warranty and Support
Savio products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Savio website. Keep your proof of purchase for warranty claims.
Availability of spare parts in the EU: 2 Years.
