1. Produit terminéview
The Zerone Multi-Language Translator Bluetooth Earphone is a portable wireless device designed for real-time language translation and audio playback. It features Bluetooth 4.1 connectivity, high-fidelity audio output, and a compact in-ear design for comfortable use during various activities.

Image 1.1 : Principale view of the Zerone Multi-Language Translator Bluetooth Earphone.
2. Contenu du colis
Veuillez vérifier que tous les éléments énumérés ci-dessous sont inclus dans votre colis :
- Zerone Multi-Language Translator Bluetooth Earphone
- Câble de chargement USB
- Embouts d'oreille supplémentaires (tailles variées)

Image 2.1: The earphone with its charging cable and two additional ear tips.
3. caractéristiques du produit
- Traduction multilingue : Supports up to 16 languages for real-time translation. Speak into the earphone, and it will translate into the desired language.
- High Fidelity Audio Output: Equipped with an 8mm moving coil speaker for clear, smooth audio and enhanced bass.
- True Wireless In-Ear Design: Mini and compact, offering a stable and comfortable fit without tangled wires, suitable for various activities.
- Connectivité Bluetooth 4.1 : Optimized Bluetooth 4.1 version ensures a stable and fast wireless connection with a range of up to 10 meters.
- Durée de vie prolongée de la batterie : Built-in 90mAh rechargeable lithium battery provides approximately 5-8 hours of playback time and up to 13 hours of talk time.

Image 3.1: Visual representation of the 16 languages translation feature.

Image 3.2: Illustration of the high fidelity audio output with an 8mm moving coil speaker.

Image 3.3: Visual representation of the Bluetooth true wireless connection with a 10-meter transmission range.

Image 3.4: Details on the earphone's 90mAh rechargeable lithium battery and extended usage times.
4. Installation
4.1 Chargement des écouteurs
Before initial use, fully charge the earphone. Connect the provided USB charging cable to the earphone's charging port and the other end to a USB power source (e.g., computer, wall adapter). The charging time is approximately 2 hours.
4.2 Couplage Bluetooth
- Ensure the earphone is fully charged and powered off.
- Press and hold the multi-function button on the earphone until the indicator light flashes red and blue alternately, indicating pairing mode.
- Sur votre smartphone ou appareil compatible Bluetooth, accédez aux paramètres Bluetooth.
- Rechercher available devices and select "Zerone Translator Earphone" (or similar name) from the list.
- Une fois connecté, le voyant deviendra généralement bleu fixe ou clignotera lentement en bleu.
4.3 Companion Application (for Translation)
To utilize the multi-language translation feature, you will need to download and install a compatible companion application on your smartphone. Refer to the packaging or product documentation for the specific app name and download instructions. Ensure your phone is connected to the internet for translation services.
5. Mode d'emploi
5.1 Mise sous/hors tension
- Mise sous tension : Press and hold the multi-function button for approximately 3 seconds until the indicator light turns blue.
- Éteindre: Press and hold the multi-function button for approximately 5 seconds until the indicator light turns red.
5.2 Lecture de musique
- Lecture/Pause : Appuyez brièvement sur le bouton multifonction.
- Piste suivante : Appuyez deux fois sur le bouton multifonction.
- Piste précédente: Appuyez trois fois sur le bouton multifonction.
5.3 Gestion des appels
- Répondre/Terminer l'appel : Appuyez brièvement sur le bouton multifonction.
- Rejeter l'appel : Appuyez sur le bouton multifonction et maintenez-le enfoncé pendant 2 secondes.
5.4 Using the Translation Function
After successfully pairing the earphone with your device and setting up the companion application:
- Open the translation application on your smartphone.
- Sélectionnez les langues source et cible dans l'application.
- Activate the translation mode as instructed by the application (this may involve pressing a button on the earphone or within the app).
- Speak clearly into the earphone's microphone. Your speech will be translated and played back through the earphone or your phone's speaker, depending on the app's settings.

Image 5.1: A conceptual image demonstrating the earphone's translation capability between two languages.
6. Entretien
- Nettoyage: Use a soft, dry cloth to clean the earphone. Do not use abrasive cleaners or immerse the device in water.
- Stockage: Rangez les écouteurs dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Entretien de la batterie: Pour prolonger la durée de vie de la batterie, évitez de décharger complètement les écouteurs fréquemment. Rechargez-les régulièrement, même si vous ne les utilisez pas pendant une période prolongée.
7. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Earphone does not power on | Batterie faible | Charge the earphone for at least 30 minutes. |
| Impossible de jumeler l'appareil | Earphone not in pairing mode; Bluetooth off on device; device too far | Ensure earphone is in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Move device closer to earphone (within 10m). |
| No sound during playback/calls | Volume too low; earphone not connected; media output not selected | Increase volume on both earphone and connected device. Re-pair the earphone. Check device's audio output settings. |
| La fonction de traduction ne fonctionne pas. | Companion app not open/configured; no internet connection; microphone blocked | Ensure the companion app is open and correctly configured. Verify internet connectivity. Check if the earphone's microphone is clear. |
8. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | 4351510494 |
| Technologie de connectivité | Sans fil (Bluetooth) |
| Version Bluetooth | 4.1 |
| Portée Bluetooth | Jusqu'à 10 mètres |
| Capacité de la batterie | Batterie au lithium 90 mAh |
| Temps de jeu | 5-8 heures |
| Temps de parole | Jusqu'à 13 XNUMX heures |
| Temps de charge | Environ 2 heures |
| Prise pour casque | USB (pour le chargement) |
| Matériel | Plastique |
| Placement des oreilles | Dans l'oreille |
| Facteur de forme | Dans l'oreille |
| Type de contrôle | Commandes multimédias, tactiles |
| Contrôle du bruit | Annulation active du bruit |
| Poids de l'article | 2.39 onces |
9. Garantie et assistance
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Zerone webConsultez le site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
