1. Introducció
The occiam AI Translation Earbuds D72 are designed to facilitate real-time communication across language barriers, offering advanced translation capabilities alongside high-quality audio playback. These earbuds feature a unique glowing earhook for enhanced visibility during nighttime activities and an open-ear design for comfort and situational awareness. This manual provides detailed instructions for the proper use and maintenance of your device.

Image 1.1: occiam AI Translation Earbuds D72 with their charging case.
2. Què hi ha a la caixa
Si us plau, verifiqueu que tots els elements estiguin presents a l'embalatge:
- Auriculars sense fil (esquerra i dreta)
- Estoig de càrrega
- Cable USB-C
- User Manual (Basic Functions)
- AI Translation Manual (with embedded Authorization QR Code)
Nota: The QR code in the AI Translation Manual is essential for binding the earbuds to the translation application. Please protect this code.

Image 2.1: Illustration of the items included in the product packaging.
3. Configuració
3.1 Càrrega inicial
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and a compatible USB power source. The LED indicators on the charging case will show the charging status.
3.2 Vinculació Bluetooth
- Assegura't que els auriculars estiguin a l'estoig de càrrega i que l'estoig tingui carregador.
- Obre la tapa de la funda de càrrega. Els auriculars entraran automàticament en mode d'emparellament.
- On your mobile device, navigate to Bluetooth settings and search for available devices.
- Select "occiam D72" (or similar name) from the list to connect. A voice prompt will confirm successful pairing.
3.3 Descàrrega i connexió de l'aplicació
To utilize the translation features, download the dedicated application. Scan the QR code provided in the AI Translation Manual to download the app on your iOS or Android device. Follow the in-app instructions to bind your earbuds using the authorization QR code.

Image 3.1: Visual guide for downloading the companion application for real-time translation.
4. Instruccions de funcionament
4.1 Basic Controls (Touch Sensitive)
The earbuds feature touch controls for managing audio playback and calls:
- Reproduir/pausa: Un sol toc a qualsevol dels auriculars.
- Pista següent: Toqueu dues vegades l'auricular dret.
- Pista anterior: Toqueu dues vegades l'auricular esquerre.
- Respondre/Finalitzar la trucada: Un sol toc a qualsevol dels auriculars.
- Rebutja la trucada: Premeu llargament qualsevol dels auriculars.
- Activa l'Assistent de veu: Toqueu tres vegades qualsevol dels auriculars.
- Control de volum: Adjust via your connected device.

Imatge 4.1: acabatview of the touch control functions on the earbuds.
4.2 Modes de traducció
The earbuds support various translation modes via the companion application, covering 164 languages (75 languages, 89 accents) with up to 98% accuracy and a response time as fast as 0.5 seconds.
- Mode de conversa lliure: Both individuals wear an earbud and speak naturally. The app automatically detects and translates speech into the desired language, displaying it as sentences.
- Mode Auriculars + Telèfon: One person wears an earbud, and the other speaks into the mobile phone. This mode is suitable for quick interactions with strangers or in situations where only one earbud is available.
- Mode de màquina de traducció: Provides two-way translation for 163 languages online.
- Voice Note Mode: For fast and accurate real-time translation of spoken notes, suitable for business, learning, and meetings.
- Traducció fotogràfica: Capture text from images for efficient and convenient translation.
- Mode de diàleg d'IA: Interact with an AI to ask questions and receive timely answers.
- Audio and Video Translation Mode: Break down language barriers by translating audio and video content.

Image 4.2: Illustration of the diverse real-time translation functionalities.

Image 4.3: Supported languages and accents for translation.
4.3 Glowing Earhook Control
The earbuds feature an activated glowing earhook for safety during nighttime activities. To turn the earhook light off, tap either earbud 5 times. Repeat the action to turn the light back on.

Image 4.4: The glowing earhook feature enhances visibility during low-light conditions.
5. Càrrega i durada de la bateria
The occiam D72 earbuds offer extended battery life for prolonged use:
- Temps de reproducció amb una sola càrrega: Fins a 8 hores d'ús continu.
- Temps total de joc amb la caixa de càrrega: Fins a 80 hores.
- Càrrega: Use the provided USB-C cable. The charging case LEDs indicate battery level (each LED represents 25% charge).

Image 5.1: Battery life and charging capabilities of the earbuds and case.
6. Comfort and Fit
The occiam D72 earbuds feature an open-ear design that rests comfortably on your ears without entering the ear canal. This design allows for natural ambient sound awareness, which is beneficial for outdoor activities. The soft silicone earhooks ensure a secure fit, preventing the earbuds from falling out during movement, making them suitable for sports and daily use.

Image 6.1: The open-ear design provides a comfortable and secure fit.
7. Manteniment
7.1 Neteja
- Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- No utilitzeu netejadors abrasius, alcohol ni dissolvents químics.
- Mantingueu els contactes de càrrega nets i lliures de brutícia.
7.2 Emmagatzematge
When not in use, store the earbuds in their charging case to protect them from dust and damage. Store the device in a cool, dry place away from extreme temperatures and direct sunlight.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'aparellen | Low battery; Out of range; Not in pairing mode; Bluetooth interference. | Charge earbuds; Ensure device is within 10m; Open case lid to activate pairing; Turn off other Bluetooth devices. |
| Sense so/Volum baix | Volume too low on device; Earbuds not properly connected; Dirty speaker mesh. | Increase device volume; Reconnect earbuds; Gently clean speaker mesh. |
| La traducció no funciona | No internet connection; App not open/connected; Incorrect language settings; Microphone blocked. | Ensure stable internet; Open and connect app; Verify language settings; Ensure microphone is clear. |
| Glowing earhook not responding | Incorrect tap sequence; Low battery. | Tap 5 times on either earbud; Charge earbuds. |
8.1 Restablir els auriculars
If you experience persistent issues, you can reset the earbuds. Locate the reset button on the charging case (often a small button or pinhole). Long press this button for approximately 5 seconds until the indicator lights behave as described in the basic user manual (refer to the physical manual included in the box for exact behavior).
9. Especificacions
- Model: D72
- Dimensions del producte: 3.35 x 2.6 x 0.87 polzades
- Pes de l'article: 2.68 unces
- Bateries: 3 bateries de polímer de liti (incloses)
- Idiomes de traducció: 164 (75 languages, 89 accents)
- Precisió de la traducció: Fins al 98%
- Temps de resposta: Fins a 0.5 segons
- Single Earbud Playtime: Fins a 8 hores
- Temps de reproducció total (amb estoig de càrrega): Fins a 80 hores
- Connectivitat: Bluetooth
- Port de càrrega: USB-C
- Fabricant: occiam
10. Garantia i Suport
For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official occiam website. You may also contact occiam customer service directly for assistance with product inquiries, troubleshooting, or replacement parts.
occiam Official Store: Visit the occiam Store on Amazon





