Introducció
Welcome to the user manual for your JBL Tune 125TWS True Wireless In-Ear Headphones. These headphones are designed to provide a seamless audio experience with JBL Pure Bass Sound, true wireless freedom, and extended battery life. This guide will help you set up, operate, and maintain your device for optimal performance.
Què hi ha a la caixa
Your JBL Tune 125TWS package includes the following items:
- Auriculars intraauriculars sense fil JBL Tune 125TWS (auriculars esquerre i dret)
- Estoig de càrrega
- Cable de càrrega USB-C
- Múltiples mides de taps per a les orelles (S, M, L)

Image: Included accessories - USB-C cable and three pairs of silicone eartips.
Producte acabatview
Auriculars i estoig de càrrega

Image: JBL Tune 125TWS earbuds in their charging case.
- Auriculars: Each earbud features a JBL logo and a multi-function button for controls.
- Estoig de càrrega: Houses and charges the earbuds. It has LED indicators for battery status and a USB-C port for charging.

Image: Underside of earbuds with charging contacts and eartips.

Image: USB-C charging port on the charging case.
Configuració
1. Càrrega
Before first use, fully charge both earbuds and the charging case.
- Col·loca els auriculars a l'estoig de càrrega. Assegura't que estiguin correctament col·locats per fer contacte amb els pins de càrrega.
- Connecteu el cable de càrrega USB-C al port de la part posterior de la funda de càrrega i a una font d'alimentació.
- The LED indicators on the case will show charging status. A full charge provides up to 32 hours of combined playback (8 hours in earbuds + 24 hours from case).
2. Vinculació amb un dispositiu Bluetooth
The JBL Tune 125TWS features Fast Pair enabled by Google for Android devices.
- Initial Pairing (Android): Open the charging case with the earbuds inside. Your Android device should detect the earbuds and prompt you to pair. Follow the on-screen instructions.
- Initial Pairing (Other Devices):
- Obre l'estoig de càrrega. Els auriculars entraran automàticament en mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), aneu a la configuració de Bluetooth i activeu-lo.
- Select "JBL Tune 125TWS" from the list of available devices.
- Un cop connectat, sentireu una confirmació audible.
- Tornant a connectar: The earbuds will automatically reconnect to the last paired device when taken out of the case and the device's Bluetooth is active.
Nota: Ensure both earbuds are fully charged and properly seated in the charging case before use to ensure balanced operation.
Instruccions de funcionament
Portant els auriculars
Choose the eartips that provide the most comfortable and secure fit for your ears. A proper fit is crucial for optimal sound quality and comfort.

Image: Earbud dimensions for reference.
Controls
The JBL Tune 125TWS earbuds feature physical buttons for control.
| Acció | Auricular esquerre | Auricular dret |
|---|---|---|
| Reproduir/Pausa | N/A | Premsa única |
| Pista següent | N/A | Doble premsa |
| Pista anterior | N/A | Premsa triple |
| Respondre/Finalitzar la trucada | Premsa única | Premsa única |
| Rebutja la trucada | Manteniu premut | Manteniu premut |
| Activa l'Assistent de veu | Doble premsa | N/A |
Consell: To avoid pushing the eartips too deep, grip the earbud lightly with two fingers and use a third finger to press the button.
Connexió dual
The Dual Connect feature allows you to use either the left or right earbud independently for music or calls. You can keep one earbud charging in the case while using the other.
Manteniment
- Neteja: Regularly clean the earbuds, especially the eartips and charging contacts, with a soft, dry cloth to prevent debris buildup.
- Puntes d'orelles: If the eartips become worn or damaged, replace them with new ones from the included set or genuine JBL replacements to maintain sound quality and fit.
- Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars a la seva funda de càrrega per protegir-los i mantenir-los carregats.
Resolució de problemes
If you encounter issues with your JBL Tune 125TWS headphones, refer to the following common solutions:
- No Sound or Unbalanced Sound:
- Ensure both left and right earbuds are fully charged.
- Verify that both earbuds are properly seated in the charging case to ensure equal charging.
- Check the fit of the eartips. Incorrectly sized eartips can affect sound quality. Try different sizes.
- Problemes de connectivitat (Bluetooth):
- Bluetooth connectivity can be affected by environmental conditions and other devices.
- Ensure your device's software and Bluetooth version are up to date.
- The Bluetooth range is approximately 10 meters (30 feet). Obstacles like walls can reduce this range.
- If connection is unstable, try unpairing and re-pairing the earbuds with your device.
- Earbuds Not Fitting Comfortably:
- The package includes three different sizes of silicone eartips (S, M, L). Experiment with different sizes to find the most comfortable and secure fit for your ears.
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | JBL Tune 125TWS |
| Tecnologia de connectivitat | Bluetooth 5.0 |
| Comunicació sense fils | Bluetooth, sense fil veritable |
| Durada de la bateria (auriculars) | Fins a 8 hores |
| Durada total de la bateria (amb funda) | Fins a 32 hores |
| Temps de càrrega | Aproximadament 2 hores (amb càrrega completa) |
| Mida del controlador d'àudio | 5.8 mil·límetres |
| Impedància | 14 ohms |
| Interval Bluetooth | 10 metres (30 peus) |
| Pes de l'article | 2.57 Ounces (earbuds + case) |
| Tipus de control | Physical Buttons, Voice Control |
| Col·locació de l'orella | A l'orella |
| Material | Plàstic, cautxú |
| UPC | 050036374002 |
Garantia i Suport
For warranty information and customer support, please refer to the documentation included with your product or visit the official JBL weblloc.
Advertència de la proposta 65: Aquest producte pot contenir productes químics coneguts a l’Estat de Califòrnia per causar càncer i defectes congènits o altres danys reproductius.