1. Introducció
Thank you for choosing the HOCO ES11 Bluetooth Sweatproof In-Ear Earphones. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earphones. Please read this manual carefully before use to ensure optimal performance and longevity of your device.

2. Producte acabatview & Característiques
The HOCO ES11 earphones are designed for comfort and high-fidelity audio, perfect for active lifestyles. They feature a neck-behind wearing style for a secure and ergonomic fit.
- Bluetooth 4.2: Garanteix una connectivitat sense fil estable i eficient.
- Llarga vida útil de la bateria: Enjoy extended listening sessions.
- CVC6.0 Noise Reduction Technology: Integrated echo and DSP digital double noise reduction for clear calls and immersive audio.
- High-definition Microphone: Per a una comunicació de veu clara.
- Disseny magnètic: Conveniently keeps the earbuds together when not in use, preventing tangles.
- IPX5 Sweat-proof: Resistant to sweat and light splashes, ideal for workouts.
- Material de silicona suau: Provides a comfortable and secure fit with various ear tip sizes (S/M/L) and shark-shape ear hooks.




3. Configuració
3.1 Càrrega dels auriculars
Before first use, fully charge your HOCO ES11 earphones. A full charge typically takes about 1.5-2 hours.
- Locate the USB charging port on the inline remote control.
- Connecteu el cable de càrrega USB proporcionat al port.
- Connect the other end of the USB cable to a USB power source (e.g., computer USB port, wall adapter).
- The LED indicator on the remote will illuminate during charging and turn off or change color when fully charged.
3.2 Vinculació Bluetooth
To connect your earphones to a device (smartphone, tablet, etc.):
- Assegureu-vos que els auriculars estiguin carregats i apagats.
- Press and hold the Multi-function button (usually the center button on the remote) until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Al dispositiu, vés a la configuració de Bluetooth i activa el Bluetooth.
- Cerca available devices. You should see "HOCO ES11" or a similar name.
- Select "HOCO ES11" to connect. Once connected, the LED indicator will usually flash blue slowly or turn off.
- Si se us demana una contrasenya, introduïu "0000".

4. Instruccions de funcionament
The HOCO ES11 earphones feature an intuitive inline remote control for easy management of calls and music playback.
| Botó/Acció | Funció |
|---|---|
| Botó multifunció (centre) | |
| Toqueu | Play / Pause music; Answer / End call |
| Premsa llarga | Rebutja la trucada |
| Botó Pujar volum (+). | |
| Toqueu | Augmentar el volum |
| Premsa llarga | Següent cançó |
| Botó per baixar el volum (-) | |
| Toqueu | Disminuir el volum |
| Premsa llarga | Cançó anterior |
The built-in microphone allows for clear conversations during calls. The LED indicator provides visual feedback on the earphone's status (power, pairing, charging).
5. Manteniment
5.1 Neteja
- Netegeu regularment les puntes de les orelles amb un drap suau i sec.
- For deeper cleaning, remove the silicone ear tips and wash them with mild soap and water. Ensure they are completely dry before reattaching.
- Wipe the earphone body and cable with a slightly damp drap, i després assecar-lo immediatament.
- No utilitzeu productes químics o materials abrasius per netejar.
5.2 Emmagatzematge
- Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- When not in use, utilize the magnetic design to keep the earbuds together and prevent tangling.
- Avoid placing heavy objects on the earphones.
6. Solució De Problemes
If you encounter issues with your HOCO ES11 earphones, please refer to the following common solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen | Bateria baixa | Carregueu completament els auriculars. |
| No es pot emparellar amb el dispositiu | Auriculars no en mode d'emparellament; Bluetooth desactivat al dispositiu; Dispositiu massa lluny | Ensure earphones are in pairing mode (flashing red/blue). Turn Bluetooth on your device. Move earphones closer to device (within 10m). |
| Sense so | Volum massa baix; No connectat; Sortida d'àudio incorrecta seleccionada | Increase volume on earphones and device. Re-pair the earphones. Check your device's audio output settings. |
| Mala qualitat del so | Interference; Ear tips not sealed properly | Move away from other wireless devices. Try different sized ear tips for a better seal. |
Si el problema persisteix després de provar aquestes solucions, poseu-vos en contacte amb l'atenció al client.
7. Especificacions
Detailed technical specifications for the HOCO ES11 Bluetooth Sweatproof In-Ear Earphones:
| Característica | Detall |
|---|---|
| Número de model | ES11 |
| Marca | HOCO |
| Tecnologia de connectivitat | Sense fil (Bluetooth 4.2) |
| Factor de forma dels auriculars | In-orella |
| Micròfon | Yes, built-in high-definition microphone |
| Control de soroll | Active Noise Cancellation (CVC6.0, DSP Double Noise Reduction) |
| Sweatproof Rating | IPX5 |
| Color | Blau |
| Material | Plàstic, silicona |
| Dispositius compatibles | Telèfons mòbils |
| Dimensions d'enviament | 21 x 16.2 x 3.4 cm |
| Pes de l'article | 180.98 grams |
8. Informació de seguretat
Please read and follow these safety guidelines to prevent damage to your earphones or injury to yourself:
- Do not expose earphones to extreme temperatures, humidity, or corrosive substances.
- Eviteu escoltar a volums elevats durant períodes prolongats per evitar danys auditius.
- Do not use earphones while driving, cycling, or in situations where you need to hear your surroundings.
- Mantenir fora de l'abast dels nens i mascotes.
- Do not attempt to disassemble or modify the earphones. This will void the warranty.
- Dispose of the earphones responsibly according to local regulations. Do not dispose of with household waste.
9. Garantia i Suport
HOCO products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service inquiries, please visit the official HOCO weblloc web o poseu-vos en contacte amb el vostre distribuïdor local.
Official HOCO Weblloc: http://www.hococase.com






