idoooz S3
User Manual for idoooz Wireless Bluetooth MP3 Headphones
Model: S3
Introducció
Thank you for choosing the idoooz Wireless Bluetooth MP3 Headphones. This manual provides detailed instructions for setting up, operating, and maintaining your new device. Please read it carefully to ensure optimal performance and longevity of your headphones.
Què hi ha a la caixa
- 1x Mp3 Bluetooth earbud
- 1 x cable de dades USB
- 3 types of earplugs (large, medium, and small)
- 1 x Manual d'usuari
- 365-day long-term warranty.

Figure 1: Package Contents. The image displays the idoooz headphones, a USB data cable, three pairs of earplugs in different sizes, and the user manual, all neatly arranged next to the product box.
Producte acabatview
Familiarize yourself with the various components and controls of your idoooz Wireless Bluetooth MP3 Headphones.

Figure 2: Headphone Controls and Ports. This diagram highlights the indicator light, on/off/play/pause button, switch memory/Bluetooth mode button, volume controls (long press for track navigation), and the data transfer/charging interface.
Configuració
Carregant els auriculars
Before first use, fully charge your headphones. Connect the supplied USB data cable to the charging port on the headphones and plug the other end into a USB power source (e.g., computer USB port, USB wall adapter). The indicator light will show charging status and turn off when fully charged. A full charge typically takes about 90 minutes and provides approximately 5 hours of playback.
Transferring Music to Built-in Memory
The headphones feature 16GB of built-in memory, capable of storing over 4000 songs. To transfer music:
- Connect the headphones to your computer using the USB data cable.
- Els auriculars apareixeran com una unitat de disc extraïble a l'ordinador.
- Drag and drop your MP3, WMA, FLAC, or APE audio files directly into the root folder of the headphone's storage. Note that there is no way to organize music by album or specific songs within the device's internal memory; playback will be sequential or shuffled depending on the device's default setting.
- Expulseu el dispositiu de l'ordinador de manera segura abans de desconnectar el cable.
Fitting the Earphones
Select the earplugs (small, medium, or large) that provide the most comfortable and secure fit for your ears. The ergonomic design with flexible memory wire ensures a stable fit, ideal for sports and active use. The ear-mounted design fits close to the auricle without deeply compressing the ear canal.

Figure 3: Ergonomic Fit. A person is shown wearing the idoooz headphones, demonstrating their secure and comfortable fit during physical activity.
Instruccions de funcionament
Encendre/Apagar i Reproduir/Pausa
- A Encès/Apagat: Press and hold the main button (power icon) for a few seconds.
- A Reproduir/Pausa: Short press the main button (power icon).
Control de volum i navegació de pistes
- A Augmenta el volum: Short press the '+' button.
- A Disminuir el volum: Short press the '-' button.
- To go to Pista següent: Long press the '+' button for 2 seconds.
- To go to Pista anterior: Long press the '-' button for 2 seconds.
Gestió de trucades
- A Respondre/penjar una trucada: Short press the main button (power icon).
- A Torna a marcar l'últim número de telèfon: Double click the main button (power icon).
Switching Between Memory Mode and Bluetooth Mode
The headphones support two modes: internal memory playback and Bluetooth streaming.
- A Canvi de modes: Press the 'M' button.
- In Mode de memòria: Music stored on the built-in 16GB memory will play directly.
- In Mode Bluetooth: The headphones will connect to your paired Bluetooth device (e.g., smartphone) for audio streaming and calls.
Emparellament Bluetooth
To connect your idoooz headphones to a Bluetooth-enabled device:
- Ensure the headphones are powered on and in Bluetooth mode (light flashes).
- On your smartphone or Bluetooth device, go to Settings and enable Bluetooth.
- Cerca available devices. The headphones will appear as "S3".
- Select "S3" to connect. Once connected, you can play music or make calls through the headphones.
Video 1: Product Features and Bluetooth Connection Guide. This video demonstrates the various button functions (on/off, play/pause, volume, track skip, call management, mode switching) and provides a step-by-step guide on how to connect the headphones to a smartphone via Bluetooth.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar els auriculars. No utilitzeu productes químics agressius ni materials abrasius.
- Emmagatzematge: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The flexible memory wire allows for compact storage without tangling.
- Resistència a l'aigua: The headphones are sweatproof (IPX4 rated), making them suitable for workouts. However, they are not designed for submersion in water. Avoid exposing them to heavy rain or prolonged water contact.

Figure 4: Sweatproof Design. The image shows the headphones with water droplets, illustrating their resistance to sweat and light splashes, making them suitable for active use.

Figure 5: Compact and Portable. The headphones are shown folded in a hand, highlighting their flexible design and ease of portability.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'engeguen. | Bateria baixa. | Carregueu completament els auriculars amb el cable USB proporcionat. |
| No es pot connectar per Bluetooth. | Headphones not in pairing mode; Bluetooth off on device; device out of range. | Ensure headphones are in Bluetooth mode (flashing light). Turn on Bluetooth on your device. Keep devices within 10 meters. Forget and re-pair the device if necessary. |
| No se sent so dels auriculars. | Volume too low; incorrect mode; audio file format no compatible. | Increase volume on headphones and connected device. Ensure correct mode (Memory or Bluetooth). Check if audio files are MP3/WMA/FLAC/APE. |
| Problemes de transferència de música. | Improper connection; corrupted files. | Ensure USB cable is securely connected. Try a different USB port or cable. Verify audio file integritat. |
| Headphones uncomfortable or fall out. | Incorrect earplug size. | Try different sizes of earplugs (small, medium, large) included in the package to find the best fit. |
Especificacions
| Característica | Detall |
|---|---|
| Marca | idoooz |
| Nom del model | S3 |
| Tecnologia de connectivitat | Sense fil (Bluetooth 5.3) |
| Capacitat d'emmagatzematge de memòria | 16 GB |
| Formats d'àudio compatibles | MP3, WMA, FLAC, APE |
| Característica especial | Sweatproof (IPX4 rated) |
| Pes de l'article | 3.52 unces |
| Dimensions del paquet | 6.1 x 5.35 x 1.65 polzades |
| Fabricant | Shenzhen shi hui sheng xing ke ji you xian gong si |
| País d'origen | Xina |
Garantia i Suport
Your idoooz Wireless Bluetooth MP3 Headphones come with a 365-day long-term warranty from the date of purchase. This warranty covers manufacturing defects and ensures your product is free from material and workmanship flaws under normal use.
For any questions, technical support, or warranty claims, please contact our friendly customer service team. Refer to the contact information provided on the product packaging or the official idoooz weblloc.
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