Introducció
This manual provides essential information for the proper use and maintenance of your new A2 Head-Mounted Luminous Cool Bluetooth Headset. Please read it thoroughly before operating the device.
Característiques principals:
- Immersive 5.1 Surround Sound with Multiple Playback Modes
- Wireless Bluetooth Connectivity for Untethered Audio
- Cool Luminous Design with Vibrant Lighting Effects
- Integrated Noise-Reducing Microphone for Clear Communication
- Ergonomic Design with Padded Ear Cups for Extended Comfort
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- 1 x A2 Head-Mounted Bluetooth Headset
- 1 x micròfon desmuntable
- 1 x cable de càrrega USB
- 1 x Manual d'usuari
Producte acabatview
Familiarize yourself with the various components and controls of your headset.

Davant view of the A2 Head-Mounted Bluetooth Headset, highlighting its red color and luminous earcups.

Detallada view of the headset's construction, illustrating the rugged retractable stainless steel headband, foldable design for storage, and skin-friendly sponge protection for comfort during long-term wear.
The headset features intuitive controls typically located on the earcups, including power, volume, playback, and a dedicated button for managing calls or activating voice assistants. The microphone port is designed for easy attachment and detachment.
Configuració
Càrrega dels auriculars
Before first use, fully charge the headset. Connect the provided USB charging cable to the charging port on the headset and the other end to a USB power source (e.g., computer USB port, wall adapter). The charging indicator light will typically show red during charging and turn off or blue when fully charged. A full charge takes approximately 2 hours.

Visual representation of battery performance: approximately 3 hours charging time, 10-30 hours of playtime (depending on volume), and up to 250 hours of standby time.
Vinculació mitjançant Bluetooth
- Assegureu-vos que els auriculars estan apagats.
- Press and hold the Power button for approximately 5-7 seconds until the indicator light flashes blue and red alternately, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, ordinador, etc.), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "A2 Headset" or "S190" from the list of found devices.
- Once connected, the indicator light will typically flash blue slowly or remain solid blue.
Connexió del micròfon
The headset comes with a detachable microphone for communication. Locate the microphone input port on the headset (usually on the left earcup). Align the microphone's connector with the port and push it firmly until it clicks into place. Ensure it is fully inserted for proper function.

The headset with its esports pluggable microphone attached, designed for easy insertion and quick setup, featuring intelligent noise reduction for clear communication.
Instruccions de funcionament
Encès/Apagat
- Encès: Manteniu premut el botó d'engegada durant 3 segons.
- Apagar: Manteniu premut el botó d'engegada durant 5 segons.
Reproducció d'àudio
- Reproduir/pausa: Premeu el botó multifunció una vegada.
- Pista següent: Premeu i manteniu premut el botó de pujar el volum.
- Pista anterior: Manteniu premut el botó de baixar el volum.
- Pujar el volum: Premeu breument el botó de pujar el volum.
- Baixar el volum: Premeu breument el botó per baixar el volum.
- Canvia el mode de reproducció: The headset supports multiple playback modes (e.g., Bluetooth, wired). Refer to the specific controls on your headset for switching modes, often a dedicated mode button or a long press of the Multi-function button.
Gestió de trucades
- Respondre/Finalitzar la trucada: Premeu el botó multifunció una vegada.
- Rebutja la trucada: Manteniu premut el botó multifunció durant 2 segons.
- Torna a marcar l'últim número: Premeu dues vegades el botó multifunció.
Luminous Lights Control
The headset features luminous lights on the earcups. To cycle through light modes or turn them on/off, locate the dedicated light control button (if available) or refer to the product's specific instructions for button combinations.

The headset with its cool, colorful breathing lights illuminated on both sides, enhancing the atmosphere during use.
Manteniment
Neteja
- Netegeu els auriculars amb un drap suau, sec i sense borrissol.
- No utilitzeu netejadors abrasius, dissolvents ni aerosols.
- Eviteu que entri humitat a cap obertura.
Emmagatzematge
When not in use, store the headset in a cool, dry place away from direct sunlight and extreme temperatures. The headset features a multi-angle folding adjustment for compact storage, which helps protect it from damage.

La demostració d'auricularsasing its multi-angle folding adjustment, allowing for more lightweight and compact storage, suitable for various positions.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen | La bateria s’ha esgotat | Charge the headset fully using the provided USB cable. |
| No es pot emparellar per Bluetooth | Headset not in pairing mode; device too far; Bluetooth interference | Ensure headset is in pairing mode (flashing red/blue). Move device closer. Turn off other Bluetooth devices. |
| Sense so ni volum baix | Volume too low on headset or device; headset not properly connected | Increase volume on both headset and connected device. Re-establish Bluetooth connection. |
| El micròfon no funciona | Microphone not properly connected; muted; incorrect audio input selected on device | Ensure microphone is securely plugged in. Check if microphone is muted. Verify audio input settings on your device. |
| Luminous lights not working | Lights turned off; low battery | Press the light control button to activate. Charge the headset. |
Especificacions
- Nom del model: S190
- Tecnologia de connectivitat: Bluetooth
- Tecnologia de comunicació sense fils: Bluetooth 5.3
- Temps de càrrega: Aproximadament 2 hores
- Temps de joc: Up to 10-30 Hours (depending on volume)
- Temps d'espera: Fins a 250 hores
- Control de soroll: Cancel·lació activa del soroll
- Material: Plàstic
- Fabricant: Guangzhou Changhong Huixin Technology Co., Ltd.
Informació de la garantia
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by misuse, accident, unauthorized modification, or normal wear and tear. For detailed terms and conditions, please refer to the warranty card included in your product packaging or contact customer support.
Atenció al client
For technical assistance, troubleshooting, or warranty inquiries, please contact our customer support team. When contacting support, please have your product model number (S190) and proof of purchase ready.
Correu electrònic: support@genericbrand.com
Weblloc: www.genericbrand.com
We are committed to providing you with the best possible experience with your A2 Head-Mounted Bluetooth Headset.