Introducció
The REMAX RB-T20 is a compact, wireless Bluetooth earphone designed for convenience and high-quality audio. Featuring an ear-hook design for a secure fit, an integrated microphone, and Bluetooth 4.1 connectivity, it is suitable for calls, music, and sports activities. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your RB-T20 earphone.
Producte acabatview

Image: REMAX RB-T20 Bluetooth Earphones. The image displays two earphones, one in black and one in silver, emphasizing their sleek design and long standby capability due to optimized circuit design and polymer chip technology.
The RB-T20 earphone features an optimized circuit design and a polymer chip to reduce power consumption, extending both standby and talk time. It delivers high-quality sound through a precisely engineered speaker positioned near the ear canal.

Imatge: Explosió view of the REMAX RB-T20 earphone. This image illustrates the internal components, highlighting the speaker unit and the overall construction designed for high-quality sound. Key specifications like Bluetooth 4.1, 32 Ohm impedance, and 10mm*8mm speaker size are also shown.
Configuració
1. Charging the Earphone
Before first use, fully charge the earphone. Connect the earphone to a power source using a compatible charging cable (not explicitly shown but implied for wireless devices). The charging indicator (if available) will show the charging status.
2. Encès / apagat
- Per encendre: Press and hold the multi-function button for approximately 4 seconds until the indicator light turns on.
- Per apagar: Press and hold the multi-function button for approximately 5 seconds until the indicator light turns off.
3. Emparellament Bluetooth

Image: Bluetooth 4.1 pairing. The earphone is shown next to two smartphones, illustrating its ability to connect wirelessly via Bluetooth 4.1 for calls, music, and video playback, and to pair with two devices simultaneously.
- Assegureu-vos que els auriculars estiguin apagats.
- Press and hold the multi-function button for approximately 6 seconds until the indicator light flashes red and white alternately. This indicates pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "RB-T20" from the list of found devices.
- Once connected, the indicator light on the earphone will stop flashing.
The RB-T20 supports Bluetooth 4.1, offering good connection performance. It can also be paired with two Bluetooth-enabled devices simultaneously.
Instruccions de funcionament
1. Basic Controls (One-Button Operation)

Image: One-Button Easy Operation. This diagram illustrates how to control various functions of the earphone using a single multi-function button, including power on/off, pairing, call management, and music playback.
| Funció | Acció |
|---|---|
| Encès | Manteniu premut durant aproximadament 4 segons. |
| Apagueu | Manteniu premut durant aproximadament 5 segons. |
| Entreu al mode de vinculació | Press and hold for approximately 6 seconds (white light flashes 3 times, then red and white flash alternately). |
| Respondre/Finalitzar la trucada | Premeu una vegada. |
| Rebutja la trucada | Manteniu premut durant aproximadament 2 segons. |
| Reproducció/pausa de música | Premeu una vegada. |
| Pista següent | Manteniu premut durant aproximadament 2 segons. |
| Switch Language (Chinese/English) | In pairing mode (white light flashes 3 times, then red and white flash alternately), double-click the button to switch languages. |
2. Visualització del nivell de la bateria

Image: Earphone Power Display. This image shows a smartphone displaying the battery percentage of the connected RB-T20 earphone. This feature is available on iOS and some Android systems.
For iOS devices and some Android systems, the earphone's battery level can be displayed on your connected device's screen, allowing you to monitor the remaining power.
Manteniment
- Keep the earphone dry. Avoid exposure to moisture, rain, or liquids, as this can damage the internal circuitry.
- Clean the earphone regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Store the earphone in a cool, dry place away from extreme temperatures.
- Avoid dropping or subjecting the earphone to strong impacts.
- Charge the earphone using a standard 5V charger. Overcharging or using incompatible chargers may damage the battery.
Resolució de problemes
| Problema | Solució |
|---|---|
| Earphone does not power on. | Ensure the earphone is charged. Connect it to a power source and try again after a few minutes. |
| No es pot emparellar amb el dispositiu. |
|
| No hi ha so o hi ha mala qualitat de so. |
|
| La bateria s'esgota ràpidament. |
|
Especificacions
| Característica | Detall |
|---|---|
| Número de model | RB-T20 |
| Marca | REMAX |
| Tecnologia de connectivitat | Sense fil (Bluetooth 4.1) |
| Dispositius compatibles | Tots els dispositius amb Bluetooth |
| Factor de forma dels auriculars | In-Ear with Ear Hook |
| Micròfon | Sí |
| Control de soroll | Cancel·lació activa del soroll |
| Tipus de control | Volume Control, Touch Control (Single Multi-function Button) |
| Material | Plàstic |
| Color | Silver (also available in Black) |
| Pes de l'article | 138 grams |
| Impedància de l'altaveu | 32 ohms |
| Mida de l'altaveu | 10 mm * 8 mm |
Informació de la garantia
REMAX products are covered by a limited warranty against manufacturing defects. Please refer to the warranty card included with your purchase or visit the official REMAX weblloc web per obtenir informació detallada sobre els termes i condicions de la garantia. Conserveu el comprovant de compra per a reclamacions de garantia.
Suport
For further assistance, technical support, or customer service inquiries, please contact REMAX customer support through their official website or the contact information provided in your product packaging. You may also find additional resources and FAQs online.
Official REMAX Weblloc: www.remax.hk (Note: This is a generic link, actual regional support links may vary.)





