Introducció
Thank you for choosing the Monster Open Ear AC328 Wireless Earbuds. These open-ear headphones are designed to provide a comfortable listening experience while maintaining awareness of your surroundings. Featuring advanced Bluetooth 6.0 technology, clear call noise reduction, and long battery life, the AC328 earbuds are ideal for sports, travel, and daily use. Please read this manual carefully to ensure proper use and optimal performance of your device.

Image: The Monster Open Ear AC328 Wireless Earbuds and their compact charging case. The earbuds feature an open-ear design for comfort and situational awareness.
Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- 1 x Monster Open Ear Headphones (AC328)
- 1 x funda de càrrega
- 1 x cable USB-C
- 1 x Guia d'inici ràpid
- 1 targeta d'advertència
Producte acabatview
The Monster Open Ear AC328 earbuds are engineered for comfort, sound quality, and practical use. Key features include:
- Disseny d'orella oberta: Allows natural sound entry, reducing pressure on the eardrum and promoting ear health. This design ensures comfort for extended listening sessions and maintains environmental awareness.
- Reducció de soroll de trucades (ENC): Advanced Environmental Noise Cancellation technology provides clear conversations by effectively reducing background noise.
- So pur de monstre: Equipped with a 14.2mm diameter speaker, delivering a powerful and dynamic sound range.
- Durada de la bateria ultrallarga: Up to 8 hours of continuous playback on a single charge, extended to 32 hours with the charging case.
- Tecnologia Bluetooth 6.0 actualitzada: Ensures a low-latency, stable connection with a range of up to 10 meters (33 feet).
- Lleuger i portàtil: Ergonomic design for comfortable fit and easy portability.
- Water Resistant Design: Apte per a esports i activitats a l'aire lliure.

Image: A visual comparison highlighting the comfort and safety benefits of the open-ear design compared to traditional in-ear headphones, which can cause discomfort or potential hearing issues.

Image: Illustrates practical benefits of open-ear earbuds, such as staying aware of surroundings outdoors, safe travel by car, clear calls, and enjoying music while remaining connected to the environment.
Configuració
Càrrega dels auriculars i la funda
Abans del primer ús, carregueu completament els auriculars i l'estoig de càrrega. Connecteu el cable USB-C inclòs al port de càrrega de l'estoig i a una font d'alimentació. L'indicador lluminós de l'estoig mostrarà l'estat de càrrega.

Image: Depicts the battery life of the earbuds, showing over 8 hours of single charge playtime and over 32 hours of total playtime with the charging case.
Portant els auriculars
Follow these steps for a comfortable and secure fit:
- Confirm to take the earbuds as shown in the figure.
- De dalt a baix, col·loqueu el ganxo de l'orella darrere de l'orella.
- Adjust by twisting for comfort and secure fit.
- Completa.

Image: A four-step diagram illustrating the correct method to wear the open-ear earbuds, ensuring a secure and comfortable fit behind the ear.
Vinculació amb un dispositiu Bluetooth
1. Open the charging case. The earbuds will automatically enter pairing mode.
2. On your device (smartphone, tablet, etc.), enable Bluetooth.
3. Cerca "Monster Open Ear AC328" in the list of available devices.
4. Select it to connect. Once connected, you will hear a confirmation tone, and the indicator light on the earbuds will change.

Image: Demonstrates the fast and stable Bluetooth 6.0 connection process, showing a phone screen successfully paired with the Monster Open Ear AC328 earbuds.
Instruccions de funcionament
The Monster Open Ear AC328 earbuds feature intuitive touch controls. Refer to the diagram below for specific functions:

Image: A detailed diagram illustrating the touch control functions of the earbuds, including single clicks, double clicks, triple clicks, and long presses for various operations like volume, playback, calls, and voice assistant.
| Acció | Auricular esquerre (L) | Auricular dret (R) |
|---|---|---|
| Un sol clic | Volum - | Volum + |
| Double Click (x2) | Pausa/Reprodueix | Pausa/Reprodueix |
| Double Click (x2) during call | Answer Calls / Hang Up | Answer Calls / Hang Up |
| Triple Click (x3) | Cançó anterior | Següent Cançó |
| Premsa llarga (3 s) | Àudio espacial | Assistent de veu |
Manteniment
To ensure the longevity and optimal performance of your Monster Open Ear AC328 earbuds, follow these maintenance guidelines:
- Neteja: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Resistència a l'aigua: The earbuds are water-resistant, suitable for sweat and light rain. Do not submerge them in water or expose them to strong water jets. Ensure they are dry before placing them back in the charging case.
- Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars a la funda de càrrega per protegir-los de la pols i els danys. Guardeu-los en un lloc fresc i sec, allunyat de temperatures extremes.
- Càrrega: Feu servir només el cable USB-C proporcionat o un equivalent certificat per carregar. Eviteu sobrecarregar.

Image: Shows the earbuds with water droplets, visually representing their water-resistant capabilities, making them suitable for active use.
Resolució de problemes
If you encounter issues with your Monster Open Ear AC328 earbuds, try the following solutions:
| Problema | Possible solució |
|---|---|
| Els auriculars no s'aparellen | Ensure earbuds are charged. Place them back in the case, close, then reopen to re-enter pairing mode. Turn off and on Bluetooth on your device. Forget the device from your Bluetooth list and try pairing again. |
| No hi ha so d'un auricular | Check battery level of both earbuds. Try resetting the earbuds (refer to Quick Start Guide for specific reset instructions if available). Re-pair with your device. |
| Volum baix o mala qualitat de so | Adjust volume on both earbuds and your connected device. Ensure earbuds are clean and free of debris. Check for obstructions in the speaker area. |
| Els auriculars no es carreguen | Ensure the charging cable is securely connected to both the case and power source. Try a different USB-C cable or power adapter. Clean the charging contacts on the earbuds and inside the case. |
| Connexió Bluetooth inestable | Ensure your device is within the 10-meter (33-foot) Bluetooth range. Avoid obstacles between the earbuds and your device. Minimize interference from other wireless devices. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Monster Open Ear AC328 |
| Tecnologia de comunicació sense fils | Bluetooth 6.0 |
| Factor de forma | Open Ear, In Ear |
| Color | Negre |
| Pes de l'article | 5 grams (cada auricular) / 0.176 unces (producte total) |
| Durada de la bateria (auriculars) | Fins a 8 hores (una sola càrrega) |
| Temps de reproducció total (amb estoig) | Fins a 32 hores |
| Port de càrrega | USB-C |
| Diàmetre de l'altaveu | 14.2 mm |
| Resistència a l'aigua | Yes (suitable for sports) |
| Fabricant | Monstre |
Garantia i Suport
For warranty information and technical support, please refer to the warranty card included in your package or visit the official Monster weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For further assistance, you may contact Monster customer service through their official channels.





