1. Introducció
Thank you for choosing the Transformers TF-T18 Megatron Open Ear Earbuds. These wireless Bluetooth 5.4 headphones are designed to provide a comfortable and immersive audio experience while allowing you to remain aware of your surroundings. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- TF-T18 Wireless Earbuds x 1 pair
- Portable Charging Box x 1
- Cable de càrrega USB-C x 1
- Manual d'usuari x 1

Image: Contents of the Transformers TF-T18 Megatron Open Ear Earbuds package.
3. Producte acabatview
The TF-T18 Megatron earbuds feature an open-ear design for comfort and situational awareness. Each earbud is equipped with touch controls for easy management of audio and calls.
Components dels auriculars

Imatge: Explosió view illustrating the internal components of the TF-T18 earbud, highlighting the 14.8mm customized drivers and Bluetooth 5.4 technology.
- Disseny d'orella oberta: Allows ambient sound awareness.
- Àrea de control tàctil: Per gestionar la reproducció, les trucades i l'assistent de veu.
- Micròfon: Per a trucades i ordres de veu.
- Contactes de càrrega: Per carregar dins de la caixa.
Estoig de càrrega
The portable charging case protects your earbuds and recharges them on the go. It features a USB-C charging port and LED indicators for battery status.

Image: The TF-T18 Megatron Open Ear Earbuds securely placed within their charging case.
4. Configuració
4.1 Càrrega dels auriculars i l'estoig
Abans del primer ús, carregueu completament els auriculars i l'estoig de càrrega.
- Col·loca els auriculars a l'estoig de càrrega, assegurant-te que estiguin correctament col·locats.
- Connect the USB-C charging cable to the charging port on the case and to a power source (e.g., computer USB port, wall adapter).
- The LED indicator on the case will show charging status. A full charge takes approximately 1.5 hours.
- The earbuds provide up to 6 hours of playback on a single charge, with the charging case extending total playtime to approximately 60 hours.

Image: The TF-T18 Megatron earbuds and charging case, highlighting the impressive 60-hour total battery life.
4.2 Vinculació Bluetooth
Segueix aquests passos per emparellar els auriculars amb un dispositiu amb Bluetooth:
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth.
- Cerca available Bluetooth devices and select "TF-T18" from the list.
- Once connected, the LED indicator on the earbuds will stop flashing. You will hear an audio prompt confirming the connection.
- Els auriculars es tornaran a connectar automàticament a l'últim dispositiu emparellat quan es treguin de l'estoig, si el Bluetooth està activat al dispositiu.

Image: A smartphone displaying the Bluetooth pairing menu, with the TF-T18 earbuds ready for connection.
5. Instruccions d'ús
For optimal comfort and sound quality, ensure the earbuds are worn correctly:
- Traieu els auriculars de la caixa de càrrega.
- Place the earbud above your ear, with the main body resting gently against your ear.
- Rotate the earbud backward along the auricle to achieve a secure and comfortable fit. The ear hook should rest over the top of your ear.
- Adjust the earbud slightly to ensure the sound outlet is positioned correctly for clear audio.

Image: Step-by-step guide on how to correctly wear the TF-T18 open-ear earbuds.

Image: A user demonstrating the comfortable and secure fit of the TF-T18 open-ear earbuds.
6. Instruccions de funcionament
6.1 Controls tàctils
The TF-T18 earbuds feature intuitive touch controls on each earbud. Refer to the diagram below for specific functions:

Image: Visual guide to the smart touch controls on the TF-T18 earbuds.
- Toc senzill: Reproduir/Pausar música, Respondre/Finalitzar trucada.
- Doble toc (auricular esquerre): Baixa el volum.
- Doble toc (auricular dret): Puja el volum.
- Triple toc (auricular esquerre): Pista anterior.
- Triple toc (auricular dret): Pista següent.
- Premda llarga (2 segons): Reject call, Activate Voice Assistant.
- Long Press (5 seconds, when off): Encès.
- Long Press (5 seconds, when on): Apagar.
6.2 Emparellament multipunt
The TF-T18 earbuds support multipoint pairing, allowing connection to two devices simultaneously. This enables seamless switching between devices without manual re-pairing.
- Pair the earbuds with the first device as described in Section 4.2.
- Desactiva el Bluetooth al primer dispositiu. Els auriculars tornaran a entrar en mode d'emparellament.
- Emparella els auriculars amb el segon dispositiu.
- Torneu a activar el Bluetooth al primer dispositiu. Els auriculars ara haurien d'estar connectats a tots dos dispositius.
When a call comes in on one device, the earbuds will automatically switch to that device. When the call ends, they will revert to the audio from the other device.

Image: The TF-T18 earbuds connected to both a smartphone and a laptop simultaneously, illustrating multipoint pairing functionality.
6.3 Audio Modes (Music/Game)
The earbuds may offer different audio modes optimized for specific uses:
- Mode de música: Provides high-fidelity, balanced audio for a rich listening experience.
- Mode de joc: Offers low-latency, immersive stereo sound for precise gameplay responses and heightened environmental awareness.
Refer to the specific touch control instructions for switching between modes, if available (typically a long press or specific tap sequence not detailed in the general product info).

Image: Comparison of Music Mode for detailed audio and Game Mode for low-latency, immersive sound.
7. Manteniment
Proper maintenance ensures the longevity and performance of your earbuds:
- Neteja: Feu servir un drap suau, sec i sense borrissol per netejar els auriculars i l'estoig de càrrega. No utilitzeu productes químics agressius ni materials abrasius.
- Resistència a l'aigua: The earbuds are water-resistant. Avoid submerging them in water or exposing them to high-pressure water jets. Dry them thoroughly if they get wet.
- Emmagatzematge: Guarda els auriculars a l'estoig de càrrega quan no els facis servir per protegir-los i mantenir-los carregats. Evita temperatures extremes.
- Port de càrrega: Mantingueu el port de càrrega USB-C net de pols i deixalles.
8. Solució De Problemes
If you encounter issues with your TF-T18 Megatron earbuds, refer to the following common solutions:
| Problema | Solució |
|---|---|
| Els auriculars no s'aparellen |
|
| No hi ha so d'un auricular |
|
| Els auriculars no es carreguen |
|
| Poca qualitat de trucada |
|
9. Especificacions
Key technical specifications for the Transformers TF-T18 Megatron Open Ear Earbuds:
- Model: TF-T18
- Versió Bluetooth: 5.4
- Tecnologia de comunicació sense fils: Bluetooth
- Tipus de controlador d'àudio: Conductor dinàmic
- Mida del controlador d'àudio: 16 mil·límetres
- Interval de freqüència: 20 Hz - 20,000 Hz
- Impedància: 32 ohms
- Durada de la bateria (auriculars): Fins a 6 hores (una sola càrrega)
- Total Playtime (with Charging Case): Fins a 60 hores
- Temps de càrrega: Aproximadament 1.5 hores
- Capacitat de la bateria de la funda de càrrega: 300 milionsamp Hores
- Tipus de control: Control tàctil
- Característiques especials: Noise Cancellation (Environmental Noise Cancellation for calls), Open-Ear Design, Multipoint Pairing
- Nivell de resistència a l'aigua: Resistent a l'aigua
- Material: Plàstic
- Pes de l'article: 0.17 Kilograms (earbuds + case)
- Product Dimensions (Charging Case): 2.27 x 2.26 x 1.39 polzades
- Dispositius compatibles: Wide range of Bluetooth-enabled smartphones, tablets, and other audio devices (e.g., iPhone, Samsung Galaxy, Moto, Sony Xperia, Xiaomi, Huawei, OnePlus, LG).
10. Garantia i Suport
For warranty information and customer support, please refer to the warranty card included in your package or visit the official Transformers product support weblloc. Si teniu algun problema que no es tracta en aquest manual, poseu-vos en contacte amb el servei d'atenció al client per obtenir ajuda.
Fabricant: TRANSFORMADORS