Introducció
Thank you for choosing the RTUSIA Small Bluetooth Headphones. Designed for active lifestyles, these wireless headphones offer crystal-clear sound, a built-in microphone, and a comfortable, foldable design. This manual provides essential information to help you set up, operate, and maintain your new headset, ensuring a seamless audio experience.

Image: The RTUSIA Small Bluetooth Headphones, showcasing their compact and over-ear design in blue.
Característiques clau
- Ergonomic Over-Ear Design: Rests outside the ear canal, providing comfort and stability, especially during physical activity. Ideal for users who find traditional earbuds uncomfortable.
- Lleuger i compacte: Extremely light, making them unnoticeable during runs or workouts. The foldable design allows for easy storage in a pocket or purse.
- Controls intuïtius: Features 4 control buttons on the right earphone for easy management of calls, volume adjustment, and music track navigation. Tactile raised dots on buttons aid in navigation.
- Durada de la bateria ampliada: Provides up to 12 hours of continuous music and calls on a single charge, ensuring long-lasting performance for daily use.
- Resistent a la suor i l'aigua: Designed to withstand sweat and light water exposure, making them suitable for sports and outdoor activities.
- Tecnologia de conducció òssia: Transmits sound through your cheekbones, allowing you to hear your audio while remaining aware of your surroundings.
- Connectivitat Bluetooth 4.2: Ensures stable and reliable wireless connection with all Bluetooth-enabled devices.

Image: Illustrates the "Ultra Comfort" design, showing how the headphones sit outside the ear, contrasting with typical in-ear earbuds that can cause discomfort.

Image: Demonstrates the "Wearable Around the Neck" feature, highlighting the flexibility and portability of the headphones when not in use.

Image: Shows a user enjoying music while exercising, emphasizing the "Ensure Healthy Exercise" benefit by allowing ears to breathe.

Image: A visual representation of Bluetooth 4.2 compatibility, indicating that the headphones work with a wide range of Bluetooth-enabled devices including phones, tablets, and computers.

Image: Highlights the "Sweatproof" feature, showing water droplets on the headphones, making them ideal for sports and active use.
Guia de configuració
1. Càrrega dels auriculars
Before first use, fully charge your RTUSIA headphones. A USB-C charging cable is included. Locate the USB-C port on the earphone (typically on the right side, covered by a small flap) and connect it to a power source (e.g., computer USB port, wall adapter). The indicator light will show charging status and turn off when fully charged.
2. Emparellament Bluetooth
- Assegureu-vos que els auriculars estiguin apagats.
- Press and hold the multi-function button (usually the center button with a phone icon) until the indicator light flashes blue and red alternately, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "RTUSIA" or "Marathon" from the list of found devices.
- Once connected, the indicator light on the headphones will typically show a solid blue light or flash blue slowly.
- Si se us demana una contrasenya, introduïu "0000".
Instruccions de funcionament
Portant els auriculars
Place the headphones over your ears with the band wrapping around the back of your head. Adjust the ear hooks to ensure a secure and comfortable fit. The design allows for stability during movement and can be worn with glasses or under a hat.
Control Buttons (Right Earphone)
- Botó multifunció (centre):
- Premeu una vegada per reproduir/pausar la música.
- Premeu una vegada per respondre/finalitzar trucades.
- Premeu i manteniu premut per encendre/apagar.
- Press and hold during an incoming call to Reject call.
- Botó per pujar el volum (+):
- Premeu una vegada per augmentar el volum.
- Mantén premut per saltar a la pista següent.
- Botó per baixar el volum (-):
- Premeu una vegada per baixar el volum.
- Manteniu premut per anar a la pista anterior.
Manteniment
- Neteja: Wipe the headphones with a soft, dry cloth. For sweat or light dirt, a slightly damp cloth can be used, but ensure the charging port cover is securely closed. Do not use harsh chemicals or abrasive materials.
- Emmagatzematge: When not in use, fold the headphones to their compact size and store them in a clean, dry place away from extreme temperatures.
- Cura de la bateria: Per allargar la durada de la bateria, eviteu descarregar completament els auriculars amb freqüència. Carregueu-los regularment, fins i tot si no els feu servir durant períodes prolongats.
- Resistència a l'aigua: While sweat and water resistant, these headphones are not designed for submersion. Avoid exposing them to heavy rain or swimming.
Resolució de problemes
| Problema | Possible solució |
|---|---|
| Els auriculars no s'encenen. | Assegureu-vos que els auriculars estiguin completament carregats. Connecteu-los a una font d'alimentació i comproveu l'indicador de càrrega. |
| No es pot emparellar amb el dispositiu. |
|
| Sense so o amb un volum baix. |
|
| Mala qualitat de trucada. |
|
Especificacions
| Característica | Detall |
|---|---|
| Marca | RTUSIA |
| Nom del model | marathon (r-blue) |
| Tecnologia de connectivitat | Sense fil (Bluetooth 4.2) |
| Col·locació de l'orella | Sobre l'orella |
| Factor de forma | Sobre l'orella |
| Durada de la bateria | 12 Hours (continuous music/calls) |
| Temps de càrrega | (Not explicitly stated, but implied by 12-hour battery life) |
| Tipus de control | Control multimèdia (botons) |
| Pes de l'article | 0.1 quilograms (3.52 unces) |
| Interval de freqüència | 20 Hz - 20,000 Hz |
| Components inclosos | mp3 (likely refers to the headphones themselves, or a basic cable) |
| Font d'alimentació | 1 bateria de polímer de liti (inclosa) |
| Característiques especials | Sweatproof, Foldable, Built-in Microphone |
Vídeos oficials de productes
No official product videos from the seller were available for embedding in this manual based on the provided data.
Garantia i Suport
Specific warranty details and direct support contact information are not provided in the available product data. Please refer to the product packaging or the retailer's website for warranty claims and customer support inquiries.





