Introducció
Thank you for choosing the ACEFAST H2 ANC Wireless Over-Ear Headphones. These headphones are designed to provide a superior audio experience with advanced features such as Hybrid Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC) for calls, Hi-Res sound quality, and a comfortable over-ear design. This manual will guide you through the setup, operation, and maintenance of your new headphones.
Figure 1: ACEFAST H2 ANC Headphones
Vídeo 1: Producte acabatview i demostració de característiques.
Configuració
1. Càrrega dels auriculars
Before first use, fully charge your headphones. The headphones support fast charging, allowing for 2 hours of listening time with just a 10-minute charge. A full charge provides up to 80 hours of continuous playback (with noise reduction off).
Figure 2: Battery life and fast charging details.
2. Emparellament Bluetooth
- Assegureu-vos que els auriculars estiguin apagats.
- Premeu i manteniu premut el botó d'engegada fins que l'indicador lluminós parpellegi, cosa que indica el mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "ACEFAST H2 ANC" from the list of devices.
- Un cop connectat, l'indicador lluminós canviarà a blau fix o s'apagarà, segons el model.
The headphones support connecting to two devices simultaneously, allowing for seamless switching between Android, iOS, and Windows systems.
Figure 3: Multi-device seamless switching.
3. Connexió per cable
For a finer and purer Hi-Fi level sound quality, or when battery is low, you can connect the headphones using the included 3.5mm audio adapter cable.
- Plug one end of the 3.5mm audio cable into the audio jack on the headphones.
- Connecteu l'altre extrem a la sortida d'àudio de 3.5 mm del vostre dispositiu.
Figure 4: Wired connection for enhanced sound.
Instruccions de funcionament
1. Encendre/apagar
- Encès: Premeu i manteniu premut el botó d'engegada fins que s'il·lumini l'indicador lluminós.
- Apagar: Premeu i manteniu premut el botó d'engegada fins que l'indicador lluminós s'apagui.
2. Cancel·lació activa de soroll (ANC) i cancel·lació de soroll ambiental (ENC)
The headphones feature ANC for reducing external noise by up to -40dB and ENC for clear high-definition calls.
- Activar/Desactivar ANC: Press the dedicated ANC button (refer to Figure 5 for button location).
- ENC is automatically active during calls to ensure efficient communication.
Figure 5: ANC button and control layout.
Figure 6: ANC+ENC Dual Noise Reduction in action.
3. Control de volum i reproducció
Use the control buttons located on the earcup (refer to Figure 5) to manage audio playback and volume:
- Pujar el volum: Premeu el botó '+'.
- Baixar el volum: Premeu el botó '-'.
- Reproduir/pausa: Press the multi-function button (usually the power button or a dedicated central button).
- Pista següent: Premeu dues vegades el botó multifunció.
- Pista anterior: Premeu tres vegades el botó multifunció.
4. Gestió de trucades
The headphones include an integrated microphone for hands-free calling with ENC noise reduction.
- Respondre/Finalitzar la trucada: Press the multi-function button.
- Rebutja la trucada: Premeu i manteniu premut el botó multifunció.
5. Low Latency Mode (Gaming)
The headphones feature professional-grade low-latency technology for an immersive gaming experience, allowing you to detect in-game positions in real-time.
Figura 7: Baixa latència per a jocs.
6. Adjustable and Foldable Design
The headphones are designed for comfort and portability with telescopic adjustment and a foldable structure.
- Telescopic Adjustment: Ajusta la longitud de la diadema per a un ajust còmode.
- Disseny plegable: Fold the earcups inward for easy storage and portability.
Figure 8: Telescopic adjustment and foldable design.
Manteniment
1. Neteja
- Netegeu els auriculars amb un drap suau i sec.
- No utilitzeu netejadors abrasius ni dissolvents.
- The protein leather and memory foam earcups are skin-friendly; clean gently to maintain their quality.
Figure 9: High-grade soft memory foam earpads.
2. Emmagatzematge
- Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Use the foldable design to store them compactly when not in use.
3. Resistència a l'aigua
The headphones have an IPX4 waterproof rating, meaning they are resistant to splashing water from any direction. They are not designed for submersion in water.
Resolució de problemes
| Problema | Possible solució |
|---|---|
| Els auriculars no s'encenen | Ensure the headphones are fully charged. Connect them to a power source using the charging cable. |
| No es pot emparellar per Bluetooth | Make sure Bluetooth is enabled on your device and the headphones are in pairing mode. Move the headphones closer to your device. Forget previous pairings on your device and try again. |
| Sense so ni volum baix | Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly connected (Bluetooth or wired). If using wired, ensure the cable is fully inserted. |
| L'ANC no funciona eficaçment | Ensure ANC is activated. Make sure the earcups form a good seal around your ears. |
| Poca qualitat de trucada | Ensure the microphone is not obstructed. Check your device's settings to ensure the headphones are selected as the audio input/output device. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del producte | H2 Active Noise Cancelling Bluetooth Headphone |
| Model | H2 / ACEFAST H2 ANC |
| Colors disponibles | Creamy white, Black |
| Pes | ≈252 g |
| Dimensions (L x A x A) | 150 x 75 x 190 mm |
| Material | ABS |
| Diàmetre del conductor | 40 mm |
| Principi de vocalisme | Dinàmic |
| Versió Bluetooth | 5.3 |
| Comunicació | Sense fil (Bluetooth) + amb cable (3.5 mm) |
| Connectors | 3.5 MM |
| Cancel·lació activa de soroll | Yes (up to -40dB) |
| Cancel·lació de soroll ambiental (ENC) | Sí (per a trucades) |
| Material de les coixinetes dels auriculars | Protein Leather, Memory Foam |
| Capacitat de la bateria | 500 mAh |
| Hora de joc | Fins a 80 hores (ANC desactivat) |
| Mètode de càrrega | Cable (Fast Charge Supported) |
| Classificació impermeable | IPX4 |
| Característiques | Amazon Alexa Support, Apple Siri Support, Active Noise Cancelling, Low Latency |
| Còdecs | AAC |
| Certificació | CE |
Note: The above parameters are manual measurements; the error of 3-5mm is normal.
Figura 10: Dimensions del producte i especificacions clau.
Consells per a l'usuari
- For optimal noise cancellation, ensure the earcups fully cover your ears and the headband is adjusted for a snug fit.
- To extend battery life, remember to turn off ANC when not needed.
- If experiencing audio lag during gaming, ensure your device supports low-latency Bluetooth connections and that the headphones are in an optimal low-latency mode if available (usually automatic).
- When switching between two connected devices, ensure playback is paused on the first device before starting on the second for a smoother transition.
Garantia i suport
Your ACEFAST H2 ANC Wireless Over-Ear Headphones come with a standard manufacturer's warranty. For detailed warranty information, technical support, or service inquiries, please refer to the official ACEFAST weblloc web o poseu-vos en contacte amb el vostre distribuïdor. Conserveu el comprovant de compra per a reclamacions de garantia.
