1. Introducció
Thank you for choosing the HOCO ES73 Magnetic Neckband Bluetooth Wireless Headsets. These earphones are designed to provide a high-quality audio experience with the convenience of a neckband design, magnetic switch functionality, and long battery life. This manual will guide you through the setup, operation, and maintenance of your new headsets.
2. Contingut del paquet
- HOCO ES73 Neckband Bluetooth Headsets
- Manual d'usuari
- Cable de càrrega (tipus C)
3. Producte acabatview
The HOCO ES73 features an ergonomic neckband design for comfortable wear and easy access to controls. The earbuds are equipped with a magnetic switch for convenient power management and playback control.

Figure 3.1: Control Panel (Black Version)

Figure 3.2: Control Panel (Blue Version)
Botons de control:
- Multifunction Button (Center): Power On/Off, Play/Pause, Answer/End Calls, Voice Assistant.
- Botó Pujar volum (+).: Increase volume, Next track (long press).
- Botó per baixar el volum (-): Decrease volume, Previous track (long press).
- Interruptor magnètic: Connect/separate earbuds to power on/off or play/pause.
- Port de càrrega tipus C.: Per carregar el dispositiu.
- Micròfon: For calls and voice commands.
4. Configuració
4.1 Charging the Headsets
- Connecteu el cable de càrrega tipus C proporcionat al port de càrrega de la corretja per al coll.
- Connecteu l'altre extrem del cable a una font d'alimentació USB (per exemple, un adaptador de paret, un port USB de l'ordinador).
- The indicator light will show charging status (refer to LED indicator behavior in specifications).
- A full charge takes approximately 2 hours. The indicator light will change or turn off once fully charged.
Ensure the headsets are fully charged before first use for optimal battery performance.
4.2 Emparellament amb un dispositiu Bluetooth
- Encès: Separate the magnetic earbuds or long-press the Multifunction Button until you hear a power-on prompt and the indicator light flashes.
- Mode de sincronització: The headsets will automatically enter pairing mode if not connected to a device. The indicator light will typically flash red and blue alternately.
- Activa el Bluetooth: On your smartphone or other Bluetooth device, enable Bluetooth.
- Seleccioneu Dispositiu: Cerca "HOCO ES73" (or similar name) in the list of available Bluetooth devices and select it.
- Confirmació: Once successfully paired, you will hear a confirmation tone, and the indicator light will typically flash blue slowly.
- Torna a connectar: The headsets will automatically attempt to reconnect to the last paired device when powered on.
4.3 Switching Prompt Language
If the headsets are not paired with any device, double-click the Multifunction Button to switch between Chinese and English prompt sounds.
5. Instruccions de funcionament
5.1 Encès/Apagat
- Encès: Separate the magnetic earbuds, or long-press the Multifunction Button.
- Apagueu: Attach the magnetic earbuds together, or long-press the Multifunction Button.
5.2 Reproducció de música
- Reproduir/Pausa: Press the Multifunction Button once.
- Puja el volum: Press the (+) button.
- Baixa el volum: Press the (-) button.
- Pista següent: Long-press the (+) button.
- Pista anterior: Long-press the (-) button.
5.3 Gestió de trucades
- Respondre/Finalitzar la trucada: Press the Multifunction Button once.
- Rebutja la trucada: Long-press the Multifunction Button.
- Incoming Call Vibration: The neckband will vibrate to alert you of an incoming call.
5.4 Assistent de veu
Triple-press the Multifunction Button to activate your device's voice assistant (e.g., Siri, Google Assistant).
6. Manteniment i cura
- Keep the headsets dry. Do not expose them to extreme temperatures or humidity.
- Clean the earbuds and neckband regularly with a soft, dry cloth.
- Eviteu utilitzar productes químics o materials abrasius per netejar.
- Store the headsets in a clean, safe place when not in use.
- Do not attempt to disassemble or modify the headsets, as this will void the warranty and may cause damage.
7. Solució De Problemes
7.1 No es pot encendre
- Ensure the battery is charged. Connect to a power source and charge for at least 30 minutes.
- If using the magnetic switch, ensure the earbuds are separated.
7.2 No es pot emparellar amb el dispositiu
- Make sure the headsets are in pairing mode (indicator light flashing red/blue).
- Ensure Bluetooth is enabled on your device and it is within 10 meters of the headsets.
- Desactiva i activa el Bluetooth del dispositiu i, a continuació, intenta cercar de nou.
- Si ja l'havies emparellat prèviament, intenta oblidar-te del dispositiu al telèfon i tornar-lo a emparellar.
7.3 Sense so o volum baix
- Check the volume levels on both the headsets and your connected device.
- Ensure the headsets are properly connected to your device.
- Prova de reproduir diferents fonts d'àudio.
7.4 Intermittent Connection
- Ensure there are no obstructions between the headsets and your device.
- Apropa't més al dispositiu per assegurar-te que ets dins d'un abast sense fil de 10-20 m.
- Eviteu entorns amb interferències Wi-Fi fortes o altres interferències sense fil.
8. Especificacions

Figura 8.1: Característiques clauview
| Característica | Especificació |
|---|---|
| Model | ES73 |
| Versió Bluetooth | 5.4 (Chip: JL AC7003) |
| Capacitat de la bateria | 280 mAh |
| Temps de càrrega | Aprox. 2 hores |
| Temps d'ús | Aprox. 30 hores |
| Material | ABS |
| Earphone Length | 95 cm |
| Pes | 35 g |
| Interruptor magnètic | Sí |
| Recordatori de trucades entrants | Vibració |
| Prompt Sounds | Chinese/English (switchable) |
| Màxim abast sense fil | 10m-20m |
| Aïllament acústic | Sí |
| Tipus d'auriculars | Segellat |
| Nombre de conductors | 2 |
| Mètode de càrrega | Cable (Tipus C) |
| Material de les coixinetes dels auriculars | Silicona |
| Interval d'impedància | Fins a 32 Ω |
| Interval de resposta de freqüència | 20 - 20000 Hz |
| Principi de vocalisme | Dinàmic |
| Botons de control | Yes (Volume, Multifunction) |
| Certificació | RoHS |
9. Consells d'usuari
- For optimal sound quality, ensure the silicone ear tips fit snugly in your ears. Experiment with different sizes if available.
- The magnetic switch is a convenient way to manage power and playback. Attaching the earbuds together will typically pause music and power off after a short period, while separating them will power on and resume playback.
- Regularly clean the ear tips to maintain hygiene and sound clarity.
- Keep the headsets charged to avoid interruptions during use, especially for long listening sessions.
10. Garantia i Suport
HOCO products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the documentation provided at the point of purchase or contact your local HOCO distributor. Keep your proof of purchase for any warranty claims.





