Introducció
Welcome to the user manual for your Protmex S42 Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced features such as Bluetooth 5.3 connectivity, Environmental Noise Cancellation (ENC) for clear calls, IPX7 water resistance, and an extended battery life of up to 56 hours with the charging case. Please read this manual carefully to ensure proper use and maintenance of your device.
Contingut del paquet
Si us plau, comproveu el contingut del paquet per assegurar-vos que hi hagi tots els elements:
- 2 x Protmex S42 Wireless Earbuds (Left and Right)
- 1 x funda de càrrega
- 3 parells de taps per a les orelles (petits, mitjans, grans)
- 1 x cable de càrrega USB-C
- 1 x Manual d'usuari
Producte acabatview
Familiarize yourself with the components and key features of your Protmex S42 Wireless Earbuds.

Protmex S42 Wireless Earbuds in their charging case, displaying the LED battery indicator for both earbuds and the case.

Digital LED display on the charging case showing battery levels for the case and individual earbuds, indicating the 300mAh battery capacity.

Diagram illustrating the 10mm speaker driver for high-quality sound and deep bass, highlighting the advanced audio technology.

Acabatview of earbud features including digital power display, smart-touch control, charging case, and stable connection.

Image of a woman wearing the earbuds, highlighting their secure and comfortable fit, sound quality, and lightweight design.
Configuració
Càrrega inicial
Before first use, fully charge the earbuds and the charging case. Connect the USB-C charging cable to the charging port on the case and a 5V power adapter. The LED display on the case will show the charging progress. Earbuds fully charge in approximately 1 hour, providing 8 hours of playtime, and the case provides multiple charges for a total of 56 hours.

Diagram illustrating how to charge the earbuds and charging case using a USB-C cable and a 5V adapter. Ensure a 5V adapter is used to prevent damage.
Emparellament Bluetooth
- Obre l'estoig de càrrega. Els auriculars s'encendran automàticament i entraran en mode d'emparellament.
- Activa el Bluetooth al teu dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil).
- Cerca "S42" in the list of available Bluetooth devices and select it to connect.
- Un cop connectats, sentireu un to de confirmació i els auriculars estaran a punt per al seu ús.
The advanced Bluetooth 5.3 chip ensures a stable connection up to 15 meters.

Image showing the earbuds connecting via Bluetooth 5.3 to a smartphone, indicating stable and fast connection.
Portant els auriculars
For optimal sound quality and comfort, choose the ear tips that best fit your ears. Gently insert the earbuds into your ear canal and twist slightly to secure them.

Illustrations demonstrating the correct way to wear the earbuds and select the appropriate ear tip size for a secure fit.

Image of a person wearing the Protmex S42 earbuds, highlighting their comfortable and secure fit and crystal clear sound.
Instruccions de funcionament
The Protmex S42 earbuds feature intuitive smart touch controls. The following table outlines the various functions:

Diagram illustrating the various smart touch controls on the earbuds for music playback, calls, and voice assistant activation.

Visual guide to touch control gestures for power, calls, music playback, and volume adjustment.
| Acció | Funció |
|---|---|
| Long press 3s (L/R) | Encès/Apagat |
| Long press 2s (L/R) | Rebutja la trucada |
| Un sol toc (L/R) | Respondre/Finalitzar la trucada |
| Fes doble toc (L/R) | Reproducció/pausa de música |
| Fes doble toc (R) | Pista següent |
| Fes doble toc (L) | Pista anterior |
| Toc tres vegades (L/R) | Activa l'Assistent de veu (Siri, Google Assistant) |
| Manteniu R | Puja el volum |
| Manteniu L | Baixa el volum |
Manteniment i cura
- Neteja: Regularly clean the charging contacts on both the earbuds and the case, as well as the ear tips, using a dry, soft cloth or cotton swab. Avoid using liquids directly on the earbuds.
- Resistència a l'aigua: The earbuds are IPX7 waterproof, meaning they can withstand splashes, sweat, and rain. Do not submerge them in water for extended periods or use them while swimming. The charging case is not waterproof.
- Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars a la seva funda de càrrega per protegir-los i mantenir-los carregats. Guardeu-los en un lloc fresc i sec, allunyat de temperatures extremes.
- Cura de la bateria: Per allargar la durada de la bateria, evita descarregar completament els auriculars i la funda amb freqüència. Carrega'ls regularment, fins i tot si no els fas servir constantment.
Resolució de problemes
If you encounter any issues with your Protmex S42 earbuds, please refer to the following common solutions:
| Problema | Solució |
|---|---|
| Els auriculars no s'emparellan/connecten |
|
| Sense so ni volum baix |
|
| Problemes de càrrega |
|
| Els controls tàctils no responen |
|

Diagrams providing solutions for common issues such as low volume or charging problems, including cleaning contacts and using a 5V adapter.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | S42 |
| Marca | Protmex |
| Versió Bluetooth | 5.3 |
| Durada de la bateria dels auriculars | Fins a 8 hores |
| Temps de reproducció total (amb estoig) | Fins a 56 hores |
| Temps de càrrega (auriculars) | Approx. 1 hour (10 min charge for 1 hour playtime) |
| Classificació de resistència a l'aigua | IPX7 |
| Micròfons | 4 (with ENC Noise Cancellation) |
| Mida del controlador de l'altaveu | 10 mm |
| Pes de l'auricular | Aprox. 3.97 grams |
| Connectivitat | Bluetooth sense fil |
| Compatibilitat | iOS, Android, Tablets, Laptops (Bluetooth-enabled devices) |
| Material | Plàstic |

Image showing the compact size of the charging case, easily fitting into a pocket, with dimensions for reference.
Garantia i Suport
For any questions, technical support, or warranty inquiries, please contact Protmex customer service through the platform where you purchased the product. Please have your model number (S42) and purchase details ready when contacting support.





