1. Introducció
The HZ-BT612 Cat's Ears Headset is a stylish and functional audio device designed for a wide range of users. It features vibrant RGB lighting, a unique 'smile face' design, and offers flexible connectivity options including Bluetooth 5.1, TF card playback, and a wired 3.5mm audio jack. This manual provides essential information on product specifications, setup, operation, and maintenance to ensure optimal performance and longevity of your headset.

Projecció de vídeoasing various color options and RGB lighting effects of the Cat's Ears Headset.
2. Especificacions
| Característica | Detall |
|---|---|
| Model | HZ-BT612 |
| Condició de l'article | Nou |
| Material | Metal, PVC, Plastic, Leather |
| Comunicació | Sense fil + cablejat |
| Tipus sense fil | Bluetooth |
| Versió Bluetooth | 5.1 |
| Distància efectiva | 10 m (sense obstacles) |
| Freqüència Bluetooth | 2.402-2.480 GHz |
| Capacitat de la bateria | 300 mAh |
| Working Hours (Lights Off) | Aprox. 10 hores |
| Working Hours (Lights On) | Aprox. 5.5 hores |
| Temps de càrrega | Aprox. 2 hores |
| Volum d'entrada de càrregatage | 3.7 V-5V DC |
| Connectors | Type-C (charging), 3.5mm Audio Jack |
| Material de les coixinetes dels auriculars | Pell sintètica |
| Interval d'impedància | fins a 32 Ω |
| Amb micròfon | Sí |
| Control de volum | Sí |
| Botó de control | Sí |
| Aïllament acústic | Sí |
| Cancel·lació activa de soroll | No |
| Impermeable | No |
| Suport de targeta de memòria | Sí |
| Plegable | Sí |
| Compatibilitat | Mobile phones, Desktop computers, Tablets, Laptops (iOS, Android, Windows) |
| Certificació | CE |
Note: Working hours may vary depending on pairing devices and usage environment.

3. Contingut del paquet
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- Headset body (HZ-BT612)
- USB charge cable (Type-C)
- Guia d'usuari
- Cable de presa d'àudio dual de 3.5 mm
4. Configuració
4.1 Càrrega dels auriculars
Before initial use, ensure the internal rechargeable battery is fully charged.
- Connect one end of the provided USB Type-C cable to the charging port on the headset.
- Connect the other end of the USB cable to a charger (e.g., wall adapter, power bank) or a computer's USB interface.
- A red light will illuminate on the headset, indicating that it is charging.
- The red light will turn off once the headset is fully charged (approximately 2 hours).
4.2 Bluetooth Pairing Operation Method
To connect your headset to a device via Bluetooth:
- Slide the ON/OFF switch to 'ON' to power on the headset. The headset will automatically enter Bluetooth pairing mode.
- On your mobile phone, tablet, laptop, or other Bluetooth-enabled device, search for available Bluetooth devices.
- Locate and select the device name "HZ-BT612" from the list.
- Once selected, the headset will connect to your device. A confirmation sound or indicator may be present.

5. Instruccions de funcionament
5.1 Encès/Apagat
- Encès: Slide the ON/OFF switch to 'ON'.
- Apagar: Slide the ON/OFF switch to 'OFF'.
5.2 Funcions dels botons
Els auriculars inclouen botons multifuncionals per facilitar el control:
- Multi-function Button (Button 1):
- Premsa llarga: Switch between Bluetooth mode and Radio mode.
- Premsa curta: Reproducció/pausa de música.
- Incoming call - Short press: Respon la trucada.
- Incoming call - Long press: Rebutja la trucada.
- Doble premsa: Redial the last broadcast number.
- Premsa triple: Turn the RGB lights on or off.
- Volume Up / Next Song Button (Button 2, '+'):
- Premsa curta: Augmenta el volum.
- Premsa llarga: Passeu a la següent cançó.
- Volume Down / Previous Song Button (Button 3, '-'):
- Premsa curta: Disminueix el volum.
- Premsa llarga: Ves a la cançó anterior.
5.3 Modes de reproducció
The HZ-BT612 supports multiple audio playback options:
- Mode Bluetooth: Connect wirelessly to your devices as described in Section 4.2.
- Mode de targeta TF: Insert a TF (MicroSD) card loaded with music into the designated slot on the headset to play audio directly.
- Mode per cable: Use the provided 3.5mm audio jack cable to connect the headset to any device with a compatible audio output. This mode allows you to continue listening even if the headset battery is depleted.


6. Manteniment
To ensure the longevity and proper functioning of your headset, please follow these maintenance guidelines:
- Mantingueu el producte sec. No l'emmagatzemeu a damp o zones humides.
- Eviteu exposar el producte a la llum solar directa o a temperatures elevades.
- Do not attempt to open or disassemble the product, especially if you are not a professional.
- Avoid dropping, shaking violently, or striking the product with hard objects.
- Do not use harsh chemicals or abrasive cleaners to clean the headset. Use a soft, dry cloth.
- No utilitzeu objectes punxants per ratllar la superfície del producte.
- Do not continuously charge the headset for over 10 hours to avoid affecting battery service life.
7. Solució De Problemes
If you encounter any issues with your HZ-BT612 headset, consider the following common solutions:
- Headset not powering on: Ensure the battery is charged. Connect the headset to a power source using the USB Type-C cable.
- No es pot emparellar per Bluetooth: Make sure the headset is powered on and in pairing mode. Check that Bluetooth is enabled on your device and that the headset is within the effective 10m range. Try restarting both the headset and your device.
- Sense so o volum baix: Check the volume levels on both the headset and your connected device. Ensure the headset is properly connected (Bluetooth or wired). If using wired mode, ensure the 3.5mm cable is fully inserted.
- Connexió intermitent: Move closer to your connected device to avoid interference or being out of range. Ensure there are no large obstacles between the headset and the device.
- Llums que no funcionen: Triple-press the multi-function button (Button 1) to toggle the RGB lights on/off.
- Headset unresponsive: Try powering off and then on the headset. If unresponsive, allow the battery to fully discharge and then recharge it.
Advertència: per evitar possibles danys auditius, no escolteu a nivells de volum elevats durant períodes llargs.
8. Garantia i Suport
This product is covered by standard consumer warranties as per local regulations. For specific warranty details, please refer to your purchase documentation or contact the seller directly. Keep your proof of purchase for any warranty claims.
For further assistance or technical support, please contact the retailer or manufacturer. You may also refer to the original user manual (PDF) for additional information.
