Sissejuhatus
This manual provides detailed instructions for the setup, operation, and maintenance of your MASTER & DYNAMIC MH40 Over-Ear Wireless Headphones Gen II. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Image: MASTER & DYNAMIC MH40 Wireless Over-Ear Headphones banner, showcasing the product name and design.
Toode läbiview
The MH40 Wireless Over-Ear Headphones Gen II are designed for superior audio quality and comfort. Key features include:
- Custom Titanium Drivers: Enhanced, precise sound with deep bass and clear treble.
- Pikendatud aku tööiga: Kuni 30 tundi mänguaega ühe laadimisega.
- Kiire laadimise võimalus: 6 hours of listening after just 15 minutes of charging.
- Bluetooth 5.2: Reliable wireless connectivity up to 30 meters (100 ft).
- Optional USB-C Audio: Digital audio support up to 24-bit/96kHz via USB-C to USB-C cable.
- Kahe mikrofoni massiiv: Features proprietary wind noise reduction technology for clear calls.
- Premium materjalid: Constructed with lightweight anodized aluminum, coated canvas, and soft lambskin-leather for durability and comfort.
- Removable Magnetic Ear Pads: Offers superior noise isolation and ease of maintenance.

Pilt: Esikülg view of the MH40 Gen II headphones in Silver Metal / Tan Leather.

Pilt: Lähivõte view of the MH40 earcups and headband, highlighting the material and design.

Image: MH40 headphones shown in a folded position, demonstrating their portability.
Seadistamine
1. Kõrvaklappide laadimine
Before initial use, fully charge your MH40 Gen II headphones. Connect the provided USB-C charging cable to the headphone's charging port and to a power source (e.g., computer USB port or USB wall adapter).
- A full charge provides up to 30 hours of listening time.
- For quick charging, 15 minutes of charge time yields approximately 6 hours of listening.

Image: MH40 headphones illustrating the "Boundless Battery" feature, emphasizing long battery life.

Image: Close-up of the power buttons on the MH40 headphones, showing the LED indicator.
2. Bluetoothi sidumine
- Veenduge, et kõrvaklapid on laetud ja välja lülitatud.
- Vajutage ja hoidke toitenuppu all, kuni märgutuli vilgub, mis näitab sidumisrežiimi.
- Navigeeri oma seadmes (nutitelefonis, tahvelarvutis, arvutis) Bluetoothi seadetesse.
- Select "MH40 Gen II" from the list of available devices.
- Once connected, the indicator light on the headphones will change to a steady color or turn off, depending on the model.
The MH40 Gen II uses Bluetooth 5.2 for a stable connection up to 30 meters (100 ft).
Kasutusjuhised
Juhtnupud
The MH40 Gen II headphones feature intuitive controls for managing audio playback and calls. Specific control functions may vary slightly but generally include:
- Toitenupp: Sees/väljas, sidumisrežiim.
- Helitugevuse regulaatorid: Reguleerige heli väljundtaset.
- Multifunktsionaalne nupp: Play/Pause, Skip tracks, Answer/End calls.
- Vaigistamise nupp: Located on the right side for quick microphone muting during calls.
For detailed control mapping, refer to the companion mobile application (if available) or the quick start guide included with your product.

Pilt: Lähivõte view of the controls on the MH40 headphones, showing buttons and ports.
Kõnede tegemine ja vastuvõtmine
The dual microphone array with wind noise reduction ensures clear communication.
- Kõnele vastamine/lõpetamine: Vajutage multifunktsionaalset nuppu.
- Keeldu kõnest: Vajutage ja hoidke multifunktsionaalset nuppu all.
- Mikrofoni vaigistamine: Use the dedicated mute button during a call.
Juhtmega ühendus
For digital audio up to 24-bit/96kHz, connect the headphones to your device using a USB-C to USB-C cable. This bypasses Bluetooth and can be useful for high-fidelity audio or when battery is low.
Hooldus
Proper care will extend the life and maintain the performance of your MH40 Gen II headphones.
- Puhastamine: Use a soft, dry cloth to clean the exterior surfaces. For leather parts, use a specialized leather cleaner if necessary. Avoid harsh chemicals or abrasive materials.
- Kõrvapadjad: The magnetic ear pads are removable for easy cleaning or replacement. Gently detach them and clean as needed. Ensure they are securely reattached.
- Hoiustamine: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided carrying pouch to protect them from dust and scratches.
- Vältige niiskust: Ärge jätke kõrvaklappe vee ega liigse niiskuse kätte.

Image: MH40 headphones with one ear pad removed, demonstrating the magnetic attachment for easy maintenance.

Image: MH40 headphones displayed on a stand, illustrating proper storage.
Veaotsing
If you encounter issues with your MH40 Gen II headphones, refer to the following common solutions:
| Probleem | Lahendus |
|---|---|
| Kõrvaklapid ei lülitu sisse. | Veenduge, et kõrvaklapid on täielikult laetud. Ühendage need toiteallikaga ja kontrollige laadimisnäidikut. |
| Ei saa Bluetoothi kaudu siduda. |
|
| Heli puudub või on halb helikvaliteet. |
|
| Mikrofon ei tööta kõnede ajal. |
|
Tehnilised andmed
| Funktsioon | Detail |
|---|---|
| Mudeli nimi | MH40 |
| Ühenduvustehnoloogia | Juhtmevaba (Bluetooth), Juhtmega (USB-C) |
| Traadita side tehnoloogia | Bluetooth 5.2 |
| Bluetoothi vahemik | 30 meetrit (100 jalga) |
| Kaasatud komponendid | Headphones, USB-C Charging Cable, USB-C to USB-C Audio Cable (specific cables may vary by package) |
| Materjal | Aluminum, Leather, Canvas |
| Kontrollimeetod | App, On-ear controls |
| Aku tööiga | Kuni 30 tundi |
| Kuulari kuju | Üle Kõrva |
| Mürakontroll | Heliisolatsioon |
| Kauba kaal | 2.38 naela |
| Tootja | MASTER & DYNAMIC |
| UPC | 850060736537 |
Garantii ja tugi
MASTER & DYNAMIC products are engineered to last and are covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official MASTER & DYNAMIC websaidile.
For technical support, product inquiries, or warranty claims, please contact MASTER & DYNAMIC customer service through their official channels. You can often find support information on the manufacturer's website or by referring to the contact details provided in your product packaging.
Tootja: MASTER & DYNAMIC
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