1. Introducció
This manual provides detailed instructions for the safe and efficient use of your Promate AirLink-BT AUX to Bluetooth Audio Transmitter Adapter. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.

Image 1: Promate AirLink-BT AUX to Bluetooth Audio Transmitter Adapter. This image shows the compact, black adapter with its 3.5mm AUX jack extended, ready for connection.
2. Informació de seguretat
- Manteniu el dispositiu allunyat de l'aigua, la humitat i les temperatures extremes.
- No intenteu desmuntar ni reparar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb el personal de servei autoritzat.
- Feu servir només el cable de càrrega i la font d'alimentació especificats.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- Promate AirLink-BT AUX to Bluetooth Audio Transmitter Adapter
- Cable de càrrega USB
- Manual d'usuari

Image 2: Retail packaging of the Promate AirLink-BT. The box highlights key features like 10 hours playtime, fast transmission, steady pairing, and wide signal range, along with a visual of the adapter.
4. Producte acabatview
The Promate AirLink-BT is a compact audio transmitter designed to convert any AUX audio output into a Bluetooth signal, allowing you to use wireless headphones or earbuds with devices that typically require a wired connection.
Característiques principals:
- Bluetooth v5.3 Technology: Ensures stable and high-quality audio transmission.
- Dual AUX Jack: Features a standard 3.5mm AUX jack and a foldable second AUX jack for in-flight entertainment systems.
- Compatibilitat universal: Works with various AUX-compatible devices.
- Durada de la bateria ampliada: Fins a 10 hores de joc.
- Disseny compacte: Portàtil i fàcil de transportar.

Image 3: The Promate AirLink-BT adapter showcasing its primary function as an AUX to Bluetooth audio transmitter, highlighting Bluetooth v5.3 technology and audio input options.
5. Configuració i emparellament
5.1 Càrrega del dispositiu
Before first use, fully charge your AirLink-BT adapter. Connect the provided USB charging cable to the charging port on the adapter and a suitable USB power source (e.g., computer USB port, wall adapter). The charging indicator will show the charging status.
Una càrrega completa triga aproximadament 2.5 hores i proporciona fins a 10 hores de reproducció.
5.2 Engegada/apagada
- Per encendre: Premeu i manteniu premut el botó d'engegada fins que s'il·lumini l'indicador lluminós.
- Per apagar: Premeu i manteniu premut el botó d'engegada fins que l'indicador lluminós s'apagui.
5.3 Pairing with Bluetooth Headphones/Earbuds
- Ensure your AirLink-BT is charged and powered on.
- Put your Bluetooth headphones or earbuds into pairing mode. Refer to your headphone's manual for specific instructions.
- The AirLink-BT will automatically search for nearby Bluetooth devices. The indicator light will flash to indicate pairing mode.
- Once connected, the indicator light on the AirLink-BT will change to a steady blue.
- You can pair two Bluetooth devices simultaneously. After pairing the first device, put the second device into pairing mode, and the AirLink-BT will connect to it.
6. Instruccions de funcionament
6.1 Connexió a una font d'àudio
The AirLink-BT features a standard 3.5mm AUX jack and a foldable second AUX jack for specific applications like in-flight entertainment.
- Standard AUX Connection: Plug the 3.5mm AUX jack of the AirLink-BT directly into the audio output port of your device (e.g., TV, treadmill, gaming console, MP3 player).
- In-Flight AUX Connection: For airplane entertainment systems with dual AUX ports, extend the foldable second AUX jack and plug both into the aircraft's audio output.

Image 4: The Promate AirLink-BT demonstrating its universal AUX support, showing the main 3.5mm jack and the foldable second jack for various devices like gaming consoles, headphones, and in-flight entertainment.

Image 5: A user enjoying wireless audio on an airplane using the Promate AirLink-BT adapter, highlighting its in-flight wireless adapter capability with the dual AUX jack.
Reproducció d'àudio 6.2
Once the AirLink-BT is connected to an audio source and paired with your Bluetooth headphones/earbuds, audio from the source will be wirelessly transmitted to your headphones. Adjust volume directly on your headphones or the audio source device.

Image 6: The Promate AirLink-BT adapter positioned above a gaming console, illustrating its extended 10-hour battery life for uninterrupted gaming sessions.
7. Manteniment
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Guardeu el dispositiu en un lloc fresc i sec quan no l'utilitzeu.
- Eviteu exposar el dispositiu a la llum solar directa durant períodes prolongats.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | La bateria està esgotada. | Carregueu el dispositiu completament. |
| Cannot pair with headphones | Headphones not in pairing mode; device too far. | Ensure headphones are in pairing mode and within 7 meters of the AirLink-BT. Restart both devices. |
| Sense sortida d'àudio | Incorrect AUX connection; volume too low. | Verify the AUX connection is secure. Increase volume on both the source and headphones. |
| Àudio intermitent | Interferència; dispositiu massa lluny dels auriculars. | Move closer to the headphones. Avoid sources of strong electromagnetic interference. |
9. Especificacions
| Característica | Detall |
|---|---|
| Versió Bluetooth | 5.3 |
| Bluetooth Profile | AVRCP, A2DP |
| Freqüència Bluetooth | 2402-2480 MHz |
| Xipset Bluetooth | AC6956F4 |
| Valoració d'entrada | 5V/100mA |
| Temps de càrrega | 2.5 hores |
| Temps de joc | 10 hores |
| Capacitat de la bateria | 200 mAh |
| Tipus de bateria | Bateria Li-polímer |
| Distància d'operació | 7 metres |
| Longitud del cable de càrrega | 80 cm |
| Dimensions del producte | 61.5 x 39.5 x 13.1 mm |
| Pes del producte | 16.8 grams |
10. Garantia i Suport
Promate products are designed with the highest quality standards. For warranty information or technical support, please refer to the warranty card included in your package or visit the official Promate weblloc.
Fabricant: Promet
Número de model: AIRLINK-BT
Data de primera disponibilitat: 19 de novembre de 2024





