EUQQ AI Translation Earbuds YYK-Q16 PRO User Manual

1. Introduction

This manual provides comprehensive instructions for the EUQQ AI Translation Earbuds, Model YYK-Q16 PRO. These earbuds are designed to facilitate real-time language translation, music playback, and call management, featuring an integrated LCD touch screen on the charging case.

2. What's in the Box

• 2 x AI Language Translation Earbuds
• 1 x Charging Case with LCD Touch Screen
• 1 x USB Type-C Charging Cable
• 1 x User Manual

3. Product Overview

Image: The EUQQ AI Translation Earbuds, shown with their charging case featuring an LCD display. The earbuds have an open-ear design with a metallic finish.

Image: A collage highlighting key features including Crystal-Clear AAC Sound Quality, Advanced Air Conduction Technology, 60 Hours of Total Playtime, IP68 Waterproof Protection, Safe and Reliable Usage, and Open-Ear Comfort Design.

3.1 Earbuds

• Design: Open-ear, comfortable fit.
• Audio: 14.2mm bio-carbon fiber dynamic drivers for balanced sound.
• Controls: Touch control for various functions.
• Connectivity: Bluetooth 5.4.
• Water Resistance: Waterproof (IP68 rating).

3.2 Charging Case

• Display: LCD Full-Color Touch Screen for intuitive operation.
• Functions: Manage music, calls, translation modes, settings, and more directly from the case.
• Charging: USB Type-C fast charging.
• Battery Indicator: Displays power levels for both earbuds and the case.

4. Setup Instructions

4.1 Initial Charging

Before first use, fully charge the earbuds and the charging case. Connect the provided USB Type-C cable to the charging case and a power source. The LCD screen will indicate charging status.

Image: Illustration showing the earbuds and charging case. The case supports 1.5 hours fast charging via Type-C, providing up to 60 hours total playtime with the case and 8 hours single playtime for the earbuds. Icons indicate power display for both the case and earbuds.

4.2 App Download and Connection

To utilize the full translation and AI features, download the companion application, "NebulaBuds", to your smartphone.

1. Download the App: Scan the QR code provided in the charging case or user manual to download the "NebulaBuds" app.
2. Enable Bluetooth: Turn on Bluetooth on your smartphone.
3. Open App and Pair: Open the "NebulaBuds" app. The app will prompt you to allow Bluetooth permissions. Grant permission. The app will automatically detect and display "YYK-Q16 Pro AI". Select it to connect.
4. Confirmation: Once connected, the app will display a "Connected" status.

Image: A four-step visual guide demonstrating how to connect the AI Earbuds to the "NebulaBuds" app. Steps include downloading the app, turning on phone's Bluetooth, opening the app and allowing permissions, and selecting "YYK-Q16 Pro AI" to connect.

4.3 Initial Language Settings

After connecting, open the app and set the desired languages for translation based on your chosen mode (e.g., single-ear, dual-ear). This step is crucial for accurate translation functionality.

5. Operating Instructions

5.1 Multifunctional Touch Screen Control

The charging case features a color touch display for managing various functions. Navigate through menus by swiping and tapping. Functions include:

• Music playback control (play/pause, skip tracks)
• Call management (answer/end calls)
• Volume adjustment
• Language switching (7 options directly on the case)
• Camera control
• Screen brightness adjustment
• Headphone search
• Timer and Stopwatch
• Calendar
• Dial Settings and Call History
• Key Settings and Multi-Settings (System menu)

Image: A detailed view of the LCD full-color touch screen on the charging case, displaying various function icons such as Call History, Dial Settings, Download, Sound Effects, Mode Selection, Stop Watch, Telephones, Music Playback, AI Translation, Timer, Calendar, Key Settings, Language Switch, Counter, Camera, Settings, Multi-Settings, and Games.

5.2 Translation Modes

The earbuds support real-time translation in 144 languages and various accents. Select the appropriate mode via the app or charging case:

Image: A visual representation of breaking language barriers with real-time translation in 144 languages. Flags of English, German, Spanish, French, Chinese, Russian, Japanese, and Arabic are displayed, indicating supported languages.

Image: A person wearing an earbud, illustrating the four translation modes: Touch Mode, Free-speech Mode, Speaker Mode, and Offline Mode. The image notes support for offline translation in most parts of the world.

• Touch Mode: Tap the earbud to initiate translation.
• Free-speech Mode: Continuous translation for natural conversations.
• Speaker Mode: One person speaks into the earbud, and the translation is played through the phone's speaker for others to hear.
• Offline Mode: Supports translation without an internet connection in specific regions.
• Simultaneous Interpretation: Real-time voice translation for conferences or meetings.
• Face-to-Face Translation: Two-way translation using earphones and a mobile phone for direct conversations. Dual-ear mode allows sharing earbuds for simultaneous speaking.
• Live Recording: Converts spoken language to text for meeting notes and provides transcription.

Image: Screenshot of the app interface demonstrating real-time translation, showing spoken phrases in one language being translated and displayed in another, with options for audio playback and recording.

Image: Screenshot of the app interface for simultaneous interpretation, showing real-time translation of spoken content with options to select and exchange languages.

Image: App interface demonstrating face-to-face translation using earphones and a mobile phone, showing two-way translation of dialogue for global negotiations or travel.

Image: App interface illustrating Face-to-Face Translation in Dual-Ear Mode, where two users can share earbuds and speak simultaneously for two-way communication.

Image: App interface showing the Live Recording feature, which converts spoken audio to text for meeting notes and provides transcription with options to save or summarize.

Image: App interface demonstrating the Summary & Playback feature, which allows users to review historical recordings, view AI-generated summaries, and identify speakers.

5.3 Audio Experience and EQ Modes

The earbuds are equipped with 14.2mm bio-carbon fiber dynamic drivers, delivering clear audio with defined bass and mid-high frequencies. Five custom EQ modes are available to tailor your listening experience:

• Standard
• Classic
• Jazz
• Rock
• Pop

Image: An exploded view of an earbud highlighting its internal components, specifically the powerful 15mm dynamic driver and precision directional sound design, contributing to an immersive audio experience with advanced directional sound transmission and rich, leak-free sound.

5.4 AI Assistant Features

The "NebulaBuds" app integrates various AI functionalities:

• AI Voice Smart Dialogue: Engage in real-time voice interactions to ask questions.
• AI Chat: Text-based interaction to ask questions.
• AI Assistant: Access over 200 AI small applications, including one-click writing and PPT courseware outline generation.
• Text-to-Image: Generate images based on text descriptions, with options to choose size and save.
• Image-to-Image: Generate images based on a reference image and text description.

Image: App interface showing AI Voice Smart Dialogue, where users can interact with an AI assistant via real-time voice to ask questions and receive responses.

Image: App interface for AI Chat, allowing users to ask questions via text and receive AI-generated responses.

Image: App interface showcasing the AI Assistant, which provides access to over 200 AI small applications, including one-click writing and PPT courseware outline generation.

Image: App interface demonstrating the Text-to-Image feature, where users can generate images based on provided text descriptions and choose the output size.

Image: App interface illustrating the Image-to-Image feature, which generates new images based on a reference image and text description, with a fixed image size.

5.5 Audio and Video Calls

The earbuds support online audio and video calls with real-time translation. The other party does not require the app for communication.

• Call History: Easily view call records and redial directly from the app.

Image: App interface showing an ongoing audio/video call with real-time translation displayed on the screen, indicating effortless communication without the need for the app on the other party's device.

Image: App interface displaying audio and video call history, allowing users to easily view past call records and support redialing.

6. Maintenance

To ensure the longevity and optimal performance of your EUQQ AI Translation Earbuds, follow these maintenance guidelines:

• Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
• Storage: Store the earbuds in their charging case when not in use to protect them from dust and damage.
• Water Exposure: While the earbuds are waterproof (IP68), avoid prolonged submersion in water. Ensure they are dry before placing them back in the charging case.
• Charging: Use only the provided USB Type-C cable for charging. Avoid extreme temperatures during charging.

7. Troubleshooting

7.1 Earbuds Not Pairing/Connecting

• Check Bluetooth: Ensure Bluetooth is enabled on your smartphone and the earbuds are within range.
• Reboot: Place the earbuds back in the charging case, close the lid, wait a few seconds, then open and try connecting again.
• Forget Device: On your phone's Bluetooth settings, forget the earbuds and attempt to pair again from scratch using the "NebulaBuds" app.
• App Permissions: Verify that the "NebulaBuds" app has all necessary Bluetooth and microphone permissions.

7.2 Translation Not Working

• Internet Connection: For most translation modes, a stable internet connection is required. Check your Wi-Fi or mobile data.
• Language Settings: Confirm that the correct source and target languages are selected in the app for both parties.
• Microphone Access: Ensure the app has microphone access on your phone.
• Speak Clearly: Speak clearly and at a moderate pace for optimal speech recognition.
• Offline Mode: If using offline mode, ensure the required language packs have been downloaded.

7.3 Poor Audio Quality/Low Volume

• Volume Levels: Adjust the volume on both your phone and the earbuds/charging case.
• Earbud Placement: Ensure the earbuds are correctly positioned in your ears.
• Clean Earbuds: Check for any debris blocking the speaker grilles and clean gently if necessary.
• EQ Settings: Experiment with different EQ modes in the app to find the preferred sound profile.

7.4 Charging Issues

• Cable and Adapter: Ensure the USB Type-C cable and power adapter are functioning correctly. Try a different cable or adapter.
• Charging Port: Check the charging port on the case for any obstructions.
• Earbud Contact: Ensure the earbuds are properly seated in the charging case and making contact with the charging pins.

8. Specifications

9. Warranty and Support

For warranty information and customer support, please refer to the documentation included with your product or visit the official EUQQ website. Contact details for technical assistance may also be available through the "NebulaBuds" application.