Manual d'usuari dels auriculars sense fil oberts truefree B1

Introducció

The truefree B1 Open-Ear Wireless Earbuds offer an innovative audio experience with their unique clip-on design, spatial audio capabilities, and extended battery life. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your earbuds.

Què hi ha a la caixa

• Truefree B1 Wireless Earbuds (2)
• Estoig de càrrega (1)
• Cable de càrrega USB-C (1)
• Manual d'usuari (1)

The package includes the Truefree B1 wireless earbuds, their charging case, a USB-C charging cable, and this user manual.

Configuració i ús inicial

1. Activació inicial i emparellament

Before first use, please remove the insulating film from the charging contacts on the earbuds. Place the earbuds back into the charging case to activate them.

The Truefree B1 earbuds are designed for open-ear wear, providing comfort and situational awareness.

1. Open the charging case lid and take out the earbuds. The earbuds will power on automatically and enter pairing mode.
2. Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth. Cerca and select the Bluetooth device named TRUEFREE B1 per completar la connexió.
3. To switch to a different device later, disconnect or delete the pairing record for TRUEFREE B1 in the current device's pairing list. The earbuds will automatically re-enter pairing mode.

2. Instal·lació i connexió de l'aplicació

For enhanced features and customization, install the TRUEFREE app.

1. Cerca and install the "TRUEFREE" app through your device's app market (e.g., Google Play Store, Apple App Store).
2. Open the TRUEFREE app and log in using your registered email and password. (For unregistered users, tap "Register" on the interface to create an account.)
3. After logging in, go to the main interface and tap "Connect Device" to pair. Once connected, you will enter the TRUEFREE B1 function interface.

3. Connexió multipunt

The Truefree B1 supports multipoint connection, allowing simultaneous pairing with two devices.

1. Power on the earbuds and enter pairing mode, then connect to Device A.
2. Turn off Bluetooth on Device A. The earbuds will re-enter pairing mode.
3. Turn on Bluetooth on Device B and tap the earphone pairing name TRUEFREE B1 to complete the pairing.
4. Turn on Bluetooth on Device A and select the previously paired earphones named TRUEFREE B1.
5. Once paired successfully, the earphones will be connected to both devices simultaneously.

Multipoint connection allows seamless switching between two paired devices.

Instruccions de funcionament

1. Posar-se els auriculars

The Truefree B1 earbuds feature an open-ear clip-on design for comfortable and secure fit.

1. After wearing the earphones, adjust them to find the most comfortable position.
2. Ensure that the earphone sound outlet is aligned with your ear canal to experience the best sound quality.

The ergonomic design ensures a stable and comfortable fit for extended wear.

2. Toqueu Controls

The Truefree B1 earbuds feature intuitive touch controls. Customization is only effective when both earphones are connected and should be configured in non-call scenarios.

• Double-tap (L/R): Reproduir/Pausar música, Respondre/Finalitzar una trucada.
• Triple-tap (R): Reprodueix la pista següent.
• Triple-tap (L): Activa l'assistent de veu.
• Premeu llargament durant 1.5 segons (E/D): Rebutja una trucada entrant.

Control your audio and calls with simple taps on the earbuds.

3. Característiques i personalització de l'aplicació

The TRUEFREE app provides extensive customization options for your earbuds.

• Disable All Touch Controls: Turn off touch functionality.
• Mode de joc: Experience low-latency gaming mode.
• Mode pel·lícula: Enjoy 360° spatial sound effects.
• Troba auriculars: If the earphones are connected but misplaced, activate this function to locate them.
• Custom Touch Control: Personalize touch gestures for a unique experience.
• Preajustos de so: Choose from 9 sound styles to suit your preference.
• Equalitzador adaptatiu: Fine-tune the EQ settings to match your taste.
• Equalitzador dinàmic: Disable this feature to extend battery life, though sound quality may decrease.
• Custom Prompt Volume Adjustment: Adjust prompt sounds; disabling can extend battery life but may reduce sound quality.

The Truefree app allows for personalized sound and control settings.

Carregant

The Truefree B1 earbuds and charging case provide extended listening time.

• Fins a 5.5 hores de joc amb una sola càrrega.
• Fins a 25 hores de reproducció total amb l'estoig de càrrega.
• A quick 10-minute charge provides 1 hour of use.

Càrrega de la caixa

1. Connect a Type-C charging adapter to charge the case. (Charging current should not exceed 1A).
2. If not in use for an extended period, charge the case at least once every three months.
3. Introduïu el cable tipus C al port de càrrega de la funda.

Earphones Charging Status Indicators:

• Durant la càrrega: El llum vermell està encès
• Totalment carregat: Llum apagada

The charging case provides multiple charges for extended use throughout the day.

Manteniment

1. Cleaning the Earbuds

Una neteja regular ajuda a mantenir un rendiment i una higiene òptims.

• Regularly clean and disinfect the earphones and charging contacts using alcohol and a clean cotton swab.
• Avoid situations where the earphones cannot charge or power on due to long-term lack of cleaning.

2. Resistència a l'aigua

The Truefree B1 earbuds are IPX4 rated, meaning they are resistant to sweat and light rain.

• IPX4 rating makes them suitable for workouts, commutes, or outdoor use.
• The earbuds feature a vibration drainage function, effectively preventing damage caused by water accumulation inside the earbud.
• Please avoid using it in places that generate a lot of water vapor, such as saunas or bathrooms.

The IPX4 rating provides protection against splashes from any direction.

Resolució de problemes

1. Clearing Pairing Records (Factory Reset)

This method is used when the earphones cannot connect properly or if you experience pairing issues.

1. Ensure the earphones are not connected to any device.
2. Within 30 seconds of removing the earphones from the charging case, tap the touch panel on the earphones 5 times.
3. The white light will flash 5 times, indicating that the reset is complete.
4. After the factory reset, use the first-time pairing method (Section: Setup and Initial Use) to reconnect and resume normal use.

Especificacions

Garantia i Suport

For warranty information, technical support, or customer service inquiries, please refer to the official truefree weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.

Official truefree Store: truefree Amazon Store