AIHOOR A4ANC Wireless Earbuds User Manual

1. Introducció

The AIHOOR A4ANC Wireless Earbuds offer a premium audio experience with advanced features designed for daily use and active lifestyles. Key features include Hybrid Active Noise Cancelling, wireless charging capability, deep bass sound, and enhanced call clarity.

Figure 1: AIHOOR A4ANC Wireless Earbuds and Charging Case. The image shows the dark blue earbuds resting in their open charging case, highlighting their sleek design and compact form factor.

Característiques principals:

• Cancel·lació activa de soroll híbrida (ANC): Long press for 2 seconds to activate ANC, canceling ambient noise by 30dB for an immersive listening experience.
• Càrrega sense fils: Conveniently charge your earbuds and case wirelessly.
• Shocking Deep Bass: Expertly tuned sound delivering high-quality stereo with extra bass, rounded vocals, and surprising highs.
• Enhanced Calls: Six microphones with Environmental Noise Cancellation (ENC) technology ensure clear voice pickup.
• Compatibilitat universal: Easily pair with iOS/Android phones, Mac or Windows laptops/desktops, or smart TVs via Bluetooth 5.1.

2. Què hi ha a la caixa

• 1 x Pair of Bluetooth Earbuds (Left & Right)
• 1 x Funda de càrrega USB-C
• 1 x USB-C Charging Cable (20cm/0.8in)
• 4 x Pairs of Eartips (L*2, M*2 (Installed), S*2, XS*2)
• 1 x Gift Carton Packaging

3. Configuració

3.1 Càrrega dels auriculars i l'estoig

Before first use, fully charge the earbuds and charging case. The case can be charged via the included USB-C cable or wirelessly using a compatible wireless charging pad.

• Temps de càrrega dels auriculars: Approximately 15 minutes for 5 hours of playtime (when placed in the charging case).
• Temps de càrrega de la caixa: Aproximadament 2 hores per a una càrrega completa.
• The charging case provides up to 3 full charges for the earbuds.

Figure 2: The AIHOOR A4ANC earbuds charging wirelessly on a charging pad, alongside a smartphone and smartwatch also charging. This illustrates the convenience of wireless charging for the earbuds.

3.2 Emparellament amb el dispositiu

The earbuds are designed for universal compatibility with various Bluetooth-enabled devices.

1. Assegureu-vos que els auriculars estiguin carregats i col·locats a l'estoig de càrrega.
2. Obre l'estoig de càrrega. Els auriculars entraran automàticament en mode d'emparellament (indicat pels llums intermitents dels auriculars).
3. On your device (smartphone, laptop, etc.), go to Bluetooth settings.
4. Select "AIHOOR A4" from the list of available devices to connect.
5. Once connected, you will hear an audio prompt, and the earbud lights will stop flashing.

Figure 3: The AIHOOR A4ANC earbuds demonstrating easy pairing with various devices including iPhones, Android phones, and laptops. This image highlights the broad compatibility of the earbuds.

4. Instruccions de funcionament

4.1 Controls tàctils

The AIHOOR A4ANC earbuds feature intuitive touch controls on each earbud for easy management of audio and calls.

• Reproduir/pausa: Toqueu un sol cop qualsevol dels auriculars.
• Pista següent: Toca dues vegades l'auricular dret.
• Pista anterior: Toca dues vegades l'auricular esquerre.
• Pujar el volum: Premeu llargament l'auricular dret.
• Baixar el volum: Premeu llargament l'auricular esquerre.
• Activa l'assistent de veu (Siri/Assistent de Google): Toqueu tres vegades qualsevol dels auriculars.

4.2 Gestió de trucades

The earbuds are equipped with 6 microphones and Environmental Noise Cancellation (ENC) for clear hands-free calls.

• Respondre/Finalitzar la trucada: Toqueu un sol cop qualsevol dels auriculars.
• Rebutja la trucada: Premeu llargament qualsevol dels auriculars durant 2 segons.

4.3 Cancel·lació activa de soroll (ANC)

Activate ANC to minimize ambient noise and enhance your listening experience.

• Activa l'ANC: Long press either earbud for 2 seconds. You will hear an audio prompt confirming ANC activation.
• ANC reduces ambient noise by up to 30dB.

Figure 4: A visual representation of the earbuds' Active Noise Cancelling feature, showing a person enjoying quiet on an airplane. The image emphasizes the ability to reduce 35dB of ambient noise.

5. Manteniment

Proper maintenance ensures the longevity and optimal performance of your AIHOOR A4ANC earbuds.

• Neteja: Netegeu regularment els auriculars i l'estoig de càrrega amb un drap suau, sec i sense borrissol. Eviteu utilitzar productes químics agressius o materials abrasius.
• Puntes d'orelles: Remove and clean the eartips periodically with water and mild soap. Ensure they are completely dry before reattaching.
• Resistència a l'aigua: The earbuds have an IPX5 water resistance level, meaning they are protected against low-pressure water jets from any direction. They are not designed for submersion in water. Avoid exposing them to excessive moisture or liquids.
• Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars a la seva funda de càrrega per protegir-los i mantenir-los carregats.

6. Solució De Problemes

6.1 Problemes de connectivitat

• Auriculars que no s'emparellan: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Check your device's Bluetooth settings to ensure "AIHOOR A4" is visible.
• Només es connecta un auricular: Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again. This often resets the connection. If the issue persists, try forgetting the device on your phone's Bluetooth settings and re-pairing.
• Connexió intermitent: Ensure your device is within the Bluetooth range (10 meters/33 feet) and there are no significant obstacles between the earbuds and your device.

6.2 Problemes de càrrega

• Els auriculars no es carreguen per si de cas: Ensure the charging contacts on both the earbuds and inside the case are clean and free of debris. Make sure the earbuds are properly seated in the case.
• L'estoig no es carrega: Verify the USB-C cable is securely connected to both the case and the power source. If using wireless charging, ensure the case is correctly positioned on the charging pad.

6.3 Problemes de qualitat del so

• Volum baix o so deficient: Ensure the eartips are the correct size for a snug fit in your ear canal. Clean the earbud mesh to remove any wax or debris that might be obstructing sound. Adjust volume on both your device and the earbuds.
• Àudio distorsionat: Move closer to your connected device to avoid interference. Try disconnecting and reconnecting the earbuds.

7. Especificacions

8. Garantia i Suport

AIHOOR products are designed with quality and reliability in mind. For warranty information, technical support, or any inquiries regarding your AIHOOR A4ANC Wireless Earbuds, please refer to the contact information provided in your product packaging or visit the official AIHOOR weblloc.

Note: Specific warranty terms and conditions may vary by region. Please retain your proof of purchase for warranty claims.