1. Introducció
The OutdoorMaster MZ04m Ski Helmet Headphones provide a true wireless audio experience designed for ski and snowboard helmets. Featuring Bluetooth 5.3 connectivity, 40mm audio drivers, and glove-friendly controls, these headphones allow for music playback, calls, and voice assistant access while on the slopes.
This manual provides instructions for the proper setup, operation, maintenance, and troubleshooting of your MZ04m headphones.

Image: OutdoorMaster MZ04m Ski Helmet Headphones in use by a snowboarder, illustrating key features like Bluetooth connectivity, music playback, call functionality, and voice assistant support.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- OutdoorMaster MZ04m Ski Helmet Headphones (Left and Right units)
- Estoig de càrrega
- Cable de càrrega USB tipus C
- Manual d'usuari (aquest document)

Image: The OutdoorMaster MZ04m Ski Helmet Headphones and their charging case, shown in navy blue.
3. Instruccions de configuració
3.1 Càrrega dels auriculars
Before first use, fully charge the headphones. Place both headphone units into the charging case. Connect the USB Type-C charging cable to the charging input port on the case and to a power source. The indicator light on the case will show charging status.
- Temps de càrrega: Aproximadament 3.5 hores per a una càrrega completa.
- Playback Time: Up to 10 hours on a full charge.
- Standby Time: Up to 50 hours.
Note: The storage case itself does not contain a battery and cannot charge the headphones unless connected to an external power supply.

Imatge: Detallada view of the MZ04m headphones and charging case, highlighting charging contacts, the Type-C input port, microphone, multi-functional button, and indicator light. Information on 10 hours playtime and 3.5 hours charging time is also displayed.
3.2 Installing into a Helmet
The MZ04m headphones are designed to fit into most audio-ready ski, snowboard, and motorcycle helmets. Their slim profile (13.7mm thickness) ensures comfort.
- Locate the audio pockets within your helmet's ear pads.
- Gently slide each headphone unit into its respective pocket (Left unit into the left pocket, Right unit into the right pocket).
- Ensure the headphones are seated securely and comfortably.

Image: A hand demonstrates inserting the slim MZ04m headphone unit into the ear pocket of a helmet, emphasizing its comfortable fit.
3.3 Vinculació Bluetooth
Per connectar els auriculars a un dispositiu:
- Assegureu-vos que els auriculars estiguin carregats i encesos.
- Activeu el Bluetooth al vostre telèfon intel·ligent, tauleta o altre dispositiu compatible.
- Cerca "OutdoorMaster MZ04m" in the list of available Bluetooth devices.
- Select "OutdoorMaster MZ04m" to pair. A confirmation sound will indicate successful pairing.
The headphones utilize Bluetooth 5.3 for a stable connection up to 10 meters (33 feet).

Image: A skier on a mountain, illustrating the Bluetooth 5.3 connectivity and 10-meter range of the MZ04m headphones for a stable connection.
4. Instruccions de funcionament
The MZ04m headphones feature large, sensitive buttons designed for easy operation even while wearing thick ski gloves.
4.1 Controls bàsics
| Funció | Action (Left/Right Headphone) |
|---|---|
| Encès/Apagat | Press and hold the Multi-functional button for 3 seconds. |
| Reproducció/pausa de música | Single press the Multi-functional button. |
| Pista següent | Double press the Right Multi-functional button. |
| Pista anterior | Double press the Left Multi-functional button. |
| Puja el volum | Triple press the Right Multi-functional button. |
| Baixa el volum | Triple press the Left Multi-functional button. |

Image: A visual guide to the controls on both the left and right headphone units, detailing actions for power, music playback, calls, voice assistant, track navigation, and volume adjustment.
4.2 Gestió de trucades
| Funció | Action (Left/Right Headphone) |
|---|---|
| Respondre/Finalitzar la trucada | Single press the Multi-functional button. |
| Rebutja la trucada | Press and hold the Multi-functional button for 2 seconds. |
4.3 Assistent de veu
To activate your device's voice assistant (e.g., Siri, Google Assistant):
- Press and hold the Multi-functional button for 2 seconds (after rejecting a call, or when no call is active).
5. Manteniment
5.1 Neteja
Per mantenir un rendiment i una higiene òptims:
- Wipe the headphones and charging case with a soft, dry cloth.
- Do not use abrasive cleaners or immerse the units in water.
5.2 Emmagatzematge
When not in use, store the headphones in their charging case to protect them from dust and damage. Store in a cool, dry place.
For power saving, if the Bluetooth connection is disconnected, the headset will automatically shut down after 30 minutes. Always place them back into the storage case when finished using.

Image: Illustration of power-saving functionality, showing that the headset will automatically shut down after 30 minutes of Bluetooth disconnection and the recommendation to store them in the case.
5.3 Temperatura de funcionament
The MZ04m headphones are designed to operate effectively in temperatures ranging from -20°C (-4°F) to 45°C (113°F).

Image: A skier enjoying the snow, accompanied by a visual representation of the headphones' operational temperature range, from -4°F to 113°F.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'engeguen. | Bateria baixa. | Charge the headphones fully using the provided USB Type-C cable. |
| No es pot emparellar amb el dispositiu. | Bluetooth is off on device; headphones not in pairing mode; device too far. | Ensure Bluetooth is enabled on your device. Make sure headphones are powered on. Move device closer to headphones. Try restarting both devices. |
| Sound only from one headphone. | One headphone unit may be disconnected or low on battery. | Ensure both headphones are charged. Place both units back in the charging case, then remove them to re-establish stereo connection. If issue persists, try re-pairing. |
| Mala qualitat d'àudio o connexió intermitent. | Interferència; dispositiu massa lluny; bateria baixa. | Move closer to your paired device. Ensure no major obstructions. Charge headphones. Avoid environments with strong electromagnetic interference. |
| Els controls no responen. | Headphones frozen or disconnected. | Power off and then power on the headphones. If unresponsive, place them in the charging case for a few seconds, then remove. |
7. Especificacions
- Nom del model: OM-MZ04m
- Tecnologia de connectivitat: Sense fil (Bluetooth)
- Versió Bluetooth: 5.3
- Tipus de controlador d'àudio: Controlador dinàmic (40 mm)
- Durada de la bateria: Up to 10 Hours (playback)
- Temps d'espera: Fins a 50 hores
- Temps de càrrega: Aproximadament 3.5 hores
- Mètode de control: Pulsador
- Dispositius compatibles: Smartphones, Tablets, Audio-Ready Helmets
- Característiques especials: True Wireless, Glove-Friendly Controls, HDR Audio Tech, Universal Helmet Compatibility
- Temperatura de funcionament: -20 °C a 45 °C (-4 °F a 113 °F)
- Dimensions (per unitat): Thickness 13.7mm, Diameter 51.42mm (approx. 0.55" x 2.02")
- Pes de l'article: Approximately 11.7 ounces (total package)
- Material: Plàstic
- UPC: 198387033091
- ASIN: B0FDGFGQRG

Imatge: Un primer pla view of the MZ04m headphone unit, highlighting its slim design and approximate dimensions for helmet compatibility.
8. Garantia i Suport
8.1 Política de devolució
This product is subject to a 30-day return policy for refund or replacement, as per the retailer's terms.
8.2 Assistència del fabricant
For further assistance, technical support, or warranty inquiries, please contact OutdoorMaster customer service. Refer to the official OutdoorMaster weblloc web o la documentació de la compra per obtenir les dades de contacte.
Fabricant: OutdoorMaster
Marca: OutdoorMaster