Introduzione
Grazie per l'acquistuasing the Monster Air Conduction Wireless Earphones MH12003. This manual provides detailed instructions for the proper use, maintenance, and troubleshooting of your new earphones. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
Funzioni chjave
- Pure Monster Sound Technology: Experience unique sound characteristics with a flat frequency response, designed for enjoying original sound quality without artificial bass emphasis.
- Durata di a batteria estesa: Enjoy up to 5 hours of music playback on a single charge, with a total of up to 32 hours using the included charging case.
- Environmental Noise Reduction (for calls): Integrated microphones collect external noise and reduce it using inverse phase sound, enhancing call clarity in noisy environments by minimizing wind and vehicle sounds. Note: This feature primarily benefits call quality and is not active noise cancellation for music listening.
- Chjama senza mani: The open-ear design includes a microphone function, allowing you to answer calls by simply touching the earphone, eliminating the need to access your phone.
- Secure and Comfortable Open-Ear Design: An advanced ear-hook design, featuring a soft silicone exterior and an internal shape-memory alloy wire, ensures a secure fit for various ear sizes without causing pain or itching, even during intense physical activity.
- Tecnulugia avanzata Bluetooth 5.4: Equipped with a Bluetooth 5.4 chip for improved speed, stability, low power consumption, and reduced latency compared to Bluetooth 5.3. Features enhanced communication sensitivity and performance in crowded areas.
- Cunnessione automatica: Once paired, the earphones automatically connect to your device when removed from the charging case. Single earbud use is also supported.
- Cuntrolli Touch intuitivi: High-sensitivity touch controls allow for easy management of music playback (play/pause, volume adjustment), call handling (answer/end/reject), and voice assistant activation.
- Resistenza à l'acqua IPX5: Protects the earphones from sweat and light rain, making them suitable for sports and outdoor activities.
Istituisci
1. Caricamentu di l'auricolari è di a custodia
Prima di u primu usu, caricate cumpletamente l'auricolari è a custodia di ricarica.
- Pone l'auricolari in a custodia di carica. Assicuratevi ch'elli sianu inseriti currettamente.
- Connect the charging case to a power source using the provided Type-C USB cable.
- The charging indicator light on the case will show the charging status. A full charge typically takes approximately 2 hours.
2. Accoppiamentu iniziale cù un dispositivu
To pair your earphones with a new device for the first time:
- Assicuratevi chì i cuffie sò caricate.
- Aprite a custodia di carica. L'auricolari entreranu automaticamente in modalità di accoppiamentu.
- Nant'à u vostru apparechju (smartphone, tableta, laptop), andate à i paràmetri Bluetooth.
- Cerca available devices and select "Monster Open Ear AC210" or a similar name.
- Una volta cunnessi, sentirete un tonu di cunferma, è l'auricolari saranu pronti per l'usu.

Image: Bluetooth 5.4 Automatic Connection. This image shows a smartphone displaying Bluetooth settings with the Monster Open Ear AC210 device connected, alongside the open charging case and an earphone, illustrating the pairing process.
3. Riconnessione automatica
After the initial pairing, the earphones will automatically connect to the last paired device when removed from the charging case.
Istruzzioni di funziunamentu
1. Purtà l'auricolari
Gently place the ear-hook over your ear, ensuring the speaker portion is positioned correctly for optimal sound. The flexible design adapts to various ear shapes.

Image: Open-Ear Design Comfort. This image features a person wearing the open-ear earphones, highlighting their comfortable and secure fit for extended use.
2. Touch Controls
The earphones feature sensitive touch controls on the outer surface of each earbud. Specific functions may vary slightly by device or application.
| Azzione | Funzione |
|---|---|
| Tap unicu | Riproduce/Mette in pausa a musica, Rispondi/Fine chjama |
| Doppiu toccu (cuffia sinistra) | Volume Down |
| Doppiu toccu (cuffia diritta) | Volume Up |
| Tap triple (cuffia sinistra) | Pista Precedente |
| Triple Tap (Auriculare Destra) | Next Track |
| Pressione Longa (2 secondi) | Rifiutà a chjama, attivà l'assistente vocale |

Image: Earphone Touch Controls. This image illustrates the touch-sensitive area on the earphones and icons representing various functions like volume, track skipping, play/pause, and call management.
3. Communication Hands-Free
The integrated microphone allows for clear hands-free calls. The environmental noise reduction feature helps minimize background noise for the person on the other end of the call.
Mantenimentu
1. Pulizia
- Pulite regularmente l'auricolari è a custodia di ricarica cù un pannu morbidu, asciuttu è senza pelu.
- Ùn aduprate micca detergenti abrasivi, alcolu o solventi chimichi.
- Ensure charging contacts are free from dust and debris.
2. Storage
- Quandu ùn sò micca in usu, conservate l'auricolari in a so custodia di ricarica per prutegeli è manteneli carichi.
- A conserver dans un endroit frais et sec à l'abri de la lumière directe du soleil et des températures extrêmes.
3. Resistenza à l'acqua (IPX5)
The earphones are rated IPX5, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for use during exercise and in light rain.
- Ùn immergete l'auriculare in l'acqua.
- Ùn li espone micca à getti d'acqua à alta pressione.
- Ensure the earphones are dry before placing them back in the charging case to prevent damage to the charging contacts.
Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| L'auricolari ùn s'accendenu micca. | Batteria bassa. | Charge the earphones and charging case. |
| Ùn si pò micca accoppià cù u dispusitivu. | Bluetooth is off on device; earphones not in pairing mode; device too far. | Ensure Bluetooth is enabled on your device. Place earphones in case, open lid to enter pairing mode. Keep device within 10 meters. |
| Nisun sonu o un vulume bassu. | Volume too low; earphones not connected; media paused. | Adjust volume on earphones or device. Reconnect earphones. Check if media is playing. |
| Intermittent connection or sound skipping. | Interferenza; apparechju troppu luntanu; batteria bassa. | Move closer to your device. Avoid areas with strong Wi-Fi or other Bluetooth signals. Charge earphones. |
| U microfonu ùn funziona micca durante e chjamate. | Earphones not selected as audio input; environmental noise. | Check your device's call settings to ensure earphones are selected for audio input. Move to a quieter environment. |
Specificazioni
- Nome di mudellu: MH12003
- Tecnulugia di cunnessione: Wireless (Bluetooth)
- Tecnulugia di cumunicazione wireless: Bluetooth 5.4
- Cumpunenti inclusi: Earphones, Wireless Charging Case, Instruction Manual
- U publicu di destinazione: Adultu
- Materiale: Plastica
- Usi cunsigliati: Exercise, Gaming, Cycling, Skateboarding, Running, Wireless Communication, Calls
- Tempu di carica: Circa 2 ore
- Dispositivi cumpatibili: Laptops, Mobile Phones, Smartphones, Tablets, and all Bluetooth-compatible devices
- Tipu di cuntrollu: Touch Control
- Funzioni di u cable: Senza cavi
- Livellu di resistenza à l'acqua: IPX5 (impermeable)
- Tipu di pacchettu: Paquet Standard
- Metudu di cuntrollu: Tocca
- Numero di Articuli: 1
- Batterie necessarie: Iè
- Tempu di riproduzione cuntinuu: Finu à 32 ore (cù a custodia di ricarica)
- Produttore: Mostru
- Numeru di mudellu di u fabricatore: MH12003
- Dimensioni di u pruduttu: 13.4 x 4.7 x 11.5 cm; 160 g
- Posizionamentu di l'orechja: Orechja aperta
- Fattore di forma di l'auriculare: True Wireless
- Controlu di u rumore: Environmental Noise Reduction for Calls (not Active Noise Cancellation for listening)
Infurmazioni di Garanzia
Stu pruduttu vene cun a Garanzia di u fabricatore di 6 mesi from the date of purchase. In case of any product defects or issues during this period, please contact our customer support for assistance. The warranty covers manufacturing defects but does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
Assistenza Clienti
If you have any questions, concerns, or require technical assistance with your Monster Air Conduction Wireless Earphones MH12003, please do not hesitate to contact our customer support team. You can reach us through the seller's contact information on the platform where you purchased the product.
For more information about Monster products, you can visit the official Monster store: Monster Official Store





