1. Introducció
The Monster Open Ear AC210 Headphones are designed to provide a comfortable and immersive audio experience while maintaining awareness of your surroundings. Featuring an innovative open-ear design, these headphones sit outside the ear canal, offering a secure fit without discomfort. They are equipped with advanced Bluetooth 5.4 technology for stable connectivity and powerful 12mm dynamic drivers for rich, clear stereo sound. With extended battery life and IPX5 water resistance, the AC210 is ideal for various activities, from daily commutes to workouts.
Figure 1.1: Monster Open Ear AC210 Headphones and Charging Case.
2. Què hi ha a la caixa
Verifiqueu que tots els elements siguin presents al vostre paquet:
- Open Ear Headphones x 2 (left & right)
- Estoig de càrrega
- Cable de càrrega USB-C
- Quick Guide (User Manual)
Figure 2.1: Package Contents of the Monster Open Ear AC210.
3. Configuració
3.1 Càrrega dels auriculars i l'estoig
Before first use, fully charge the headphones and the charging case. Connect the provided USB-C charging cable to the charging port on the case and to a compatible USB power source. The indicator lights on the case will show the charging status. A full charge provides up to 6 hours of listening time for the headphones, with the charging case extending total playback to up to 30 hours.
Figure 3.1: Charging the Monster Open Ear AC210 Headphones and Case.
3.2 Vinculació Bluetooth
The Monster Open Ear AC210 Headphones feature simple one-step pairing. Once removed from the charging case, the headphones will automatically enter pairing mode. Follow these steps to connect to your device:
- Ensure the headphones are charged and removed from the charging case.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth.
- Cerca "Monster Open Ear AC210" in the list of available Bluetooth devices.
- Select the headphones to connect. A voice prompt will confirm successful pairing.
Figure 3.2: Bluetooth One-Step Pairing Process.
3.3 Com posar-se els auriculars
The AC210 headphones are designed for an open-ear fit, resting comfortably on your ear without entering the ear canal. This design ensures comfort during extended wear and allows for ambient sound awareness.
- Pas 1: Pick up headphones from the case.
- Pas 2: Place the headphones above your ears.
- Pas 3: Rotate upward along the auricle to the appropriate position.
- Pas 4: Ensure they are fully inserted and feel secure.
Figure 3.3: Proper Wearing Steps for AC210 Headphones.
4. Funcionament dels auriculars
4.1 Controls tàctils intel·ligents
The Monster Open Ear AC210 Headphones feature intuitive touch controls on each earbud for easy management of calls and music playback.
| Acció | Control (R/L) | Funció |
|---|---|---|
| Gestió de trucades | Click x 2 (R/L) | Respon a la trucada |
| Hold x 2s (R/L) | Rebutja la trucada | |
| Reproducció de música | Click x 2 (R/L) | Reproduir/Pausa |
| Click x 3 (L) | Cançó anterior | |
| Click x 3 (R) | Següent Cançó | |
| Control de volum | Click x 1 (L) | Baixa el volum |
| Click x 1 (R) | Puja el volum |
Figura 4.1: Funcions de control tàctil intel·ligent.
4.2 Sound Quality and Design Benefits
The AC210 headphones utilize dual powerful 12mm dynamic driver units and modified PI composite beryllium diaphragms, combined with a 30mW thrust DAC sound card. This technology delivers a three-dimensional and concrete stereo sound experience.
Figure 4.2: Internal Structure of the Audio Driver for Unparalleled Sound.
The open-ear design not only ensures comfort but also contributes to hearing protection by avoiding direct insertion into the ear canal. This allows users to remain aware of their surroundings, which is particularly beneficial during outdoor activities like cycling or running.
Figure 4.3: Enhanced Safety with Open-Ear Design.
5. Manteniment
5.1 Neteja i cura
To ensure the longevity and optimal performance of your Monster Open Ear AC210 Headphones, follow these care guidelines:
- Netegeu els auriculars i l'estoig de càrrega amb un drap suau, sec i sense borrissol.
- Eviteu l'ús de netejadors abrasius, dissolvents o aerosols.
- Do not expose the headphones or case to extreme temperatures or humidity.
- While the headphones are IPX5 water resistant, the charging case is not. Avoid exposing the charging case to water.
Figure 5.1: IPX5 Water Resistance for Headphones.
6. Solució De Problemes
Si teniu problemes amb els auriculars, consulteu els problemes i solucions més comuns següents:
6.1 Sense so o mala qualitat de so
- Ensure the headphones are properly paired with your device.
- Comproveu el nivell de volum tant dels auriculars com del dispositiu connectat.
- Assegureu-vos que els auriculars estiguin carregats.
- Try disconnecting and re-pairing the headphones with your device.
- Ensure there are no obstructions between the headphones and your device that could interfere with the Bluetooth signal.
6.2 Headphones Not Charging
- Verifiqueu que el cable USB-C estigui connectat correctament tant a la caixa de càrrega com a la font d'alimentació.
- Ensure the power source is active and functioning.
- Check if the charging contacts on the headphones and inside the case are clean and free of debris.
- Proveu d'utilitzar un cable USB-C o un adaptador d'alimentació diferent.
6.3 Problemes d'aparellament
- Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu.
- Make sure the headphones are in pairing mode (usually indicated by a flashing LED light when removed from the case).
- Desactiva el Bluetooth en altres dispositius propers que puguin estar intentant connectar-se.
- Oblida't del dispositiu de la configuració de Bluetooth del telèfon i intenta emparellar-lo de nou.
- Reinicieu el dispositiu i els auriculars.
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | open ear ac210 |
| Marca | Monstre |
| Tecnologia de connectivitat | Bluetooth |
| Versió Bluetooth | 5.4 |
| Col·locació de l'orella | Orella oberta |
| Tipus de controlador d'àudio | Controlador dinàmic (12 mm) |
| Durada de la bateria (càrrega única) | Fins a 6 hores |
| Durada total de la bateria (amb funda) | Fins a 30 hores |
| Port de càrrega | Tipus-C |
| Nivell de resistència a l'aigua | IPX5 (Headphones only) |
| Mètode de control | Remote (Touch Control) |
| Pes de l'article | 5.6 unces |
| UPC | 810079702855 |
8. Garantia i Suport
Monster provides customer support for the Open Ear AC210 Headphones. While specific warranty details are not provided in this manual, for any questions, technical assistance, or warranty claims, please contact our professional support team. Refer to the product packaging or the official Monster weblloc per obtenir informació de contacte.
"If you have any questions, please feel to contact us and our professional team will solve the problem."





