AOSRAU H69 AI Language Translation Earbuds

1. Introduction

Thank you for choosing the AOSRAU H69 AI Language Translation Earbuds. These earbuds are designed to facilitate seamless communication across language barriers, offering real-time translation capabilities alongside high-quality audio for music and calls. This manual provides detailed instructions to help you set up, operate, and maintain your device for optimal performance.

Image 1.1: The AOSRAU H69 AI Language Translation Earbuds and their charging case.

2. What's in the Box

Please check the package contents to ensure all items are present:

• AOSRAU H69 AI Language Translation Earbuds (1 pair)
• Charging Case (1)
• Earplugs (S/M/L sizes)
• Type-C Charging Cable (1)
• User Manual (this document)

Image 2.1: All components included in the AOSRAU H69 Earbuds package.

3. Setup

3.1. Charging the Earbuds and Case

Before first use, fully charge the earbuds and the charging case. Connect the provided Type-C charging cable to the charging port on the case and a USB power source. The LED digital display on the charging case will indicate the battery level. A full charge for the earbuds takes approximately 1.5 hours.

Image 3.1: The charging process and battery life indicators for the earbuds and case. Note: The image indicates 36 hours of total playtime, while the product specifications state up to 45 hours.

3.2. App Download and Installation

To utilize the translation features, download the dedicated "Earjoy" application on your smartphone.

1. Method 1: Search for "Earjoy" in your device's app store (Google Play Store for Android or Apple App Store for iOS). Download and install the application.
2. Method 2: Scan the QR code provided in the quick start guide or on the product packaging to directly access the app download page. Alternatively, you can visit https://earjoy.watchfun-intelligence.com/app-download-h5.

Image 3.2: Visual guide for downloading the "Earjoy" app and initiating the connection process.

3.3. Bluetooth Pairing

After installing the app, pair your earbuds with your smartphone:

1. Ensure the earbuds are charged and removed from the charging case. They will automatically enter pairing mode.
2. Open the Bluetooth settings on your smartphone.
3. Search for nearby Bluetooth devices and select "H69" from the list to complete the connection.
4. Launch the "Earjoy" app. The app will confirm that the headphones are successfully connected.

4. Operating Instructions

4.1. Translation Modes

The AOSRAU H69 earbuds offer four distinct translation modes to suit various communication scenarios:

• Free Talk Mode: For natural, real-time conversations. Both users wear an earbud, and the app facilitates continuous translation.
• Translation Machine Mode: Use your phone as a translator. Speak into the phone, and the translation plays through the earbuds.
• Phone+Headphones Mode: Speak into your phone, and the translation is played through the earbuds for you, while the other person hears the translation from your phone's speaker.
• Binaural Mode: Each person wears one earbud. Simply touch your earbud to speak, and the other party hears the translation through their earbud. Ideal for one-on-one conversations.

Image 4.1: Visual representation of the four available translation modes.

Image 4.2: Further illustration of Touch Mode, Speaker Mode, and Free Talk Mode.

4.2. Smart Touch Controls

The earbuds feature high-precision touch sensors for easy control of various functions. You can customize these controls via the "Earjoy" app.

• Single Tap (L/R): Answer/End Call, Play/Pause Music.
• Double Tap (L/R): Next Track (Right earbud), Previous Track (Left earbud).
• Triple Tap (L/R): Activate Voice Assistant (Siri).
• Press and Hold (2 seconds, L/R): Reject Call, Power On/Off.

Image 4.3: Detailed diagram of the smart touch control functions.

5. Features

• Multi-Language Translation: Supports high-precision real-time two-way translation across 14 core languages (Chinese, Traditional Chinese, English, Arabic, French, German, Italian, Portuguese, Japanese, Korean, Spanish, Russian, Thai, Vietnamese). The accompanying app offers free lifetime access to these languages and broader support for up to 135 languages.
• Advanced Noise Reduction: Equipped with 4 ENC (Environmental Noise Cancellation) microphones, effectively filtering over 80% of external noise for clear communication.
• Superior Sound Quality: Features a 14.2mm dynamic driver unit for enhanced audio performance. The app provides sound optimization functions for a personalized listening experience.
• Extended Battery Life: Up to 9 hours of translation use on a single charge. The charging case extends total battery life to up to 45 hours.
• Bluetooth 5.4 Technology: Ensures a fast, stable, and seamless wireless connection.
• IP7 Waterproof Rating: Provides protection against splashes, sweat, and light rain, making them suitable for various environments.
• LED Digital Display: The charging case features an intelligent LED display to accurately show the remaining power.
• Ergonomic Design: Lightweight at only 3.2 grams per earphone, designed for comfortable, stress-free wear during extended periods.

Image 5.1: Overview of the 135 language translation capability and app interface.

Image 5.2: Summary of the earbuds' main features.

Image 5.3: Demonstrating the effectiveness of ENC noise reduction for clear conversations.

Image 5.4: The IP7 waterproof feature, protecting against splashes, sweat, and light rain.

Image 5.5: Illustration of Bluetooth technology. The product features Bluetooth 5.4 for enhanced connectivity.

6. Maintenance

To ensure the longevity and optimal performance of your AOSRAU H69 earbuds, follow these maintenance guidelines:

• Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
• Earplugs: Remove and clean the earplugs periodically with mild soap and water. Ensure they are completely dry before reattaching them to the earbuds.
• Charging Port: Keep the Type-C charging port free from dust and debris.
• Storage: When not in use, store the earbuds in their charging case to protect them from damage and keep them charged. Store in a cool, dry place away from extreme temperatures.
• Water Exposure: While IP7 rated, avoid prolonged submersion in water. Dry the earbuds thoroughly if they get wet.

7. Troubleshooting

If you encounter any issues with your AOSRAU H69 earbuds, refer to the following common solutions:

If the problem persists, please contact customer support.

8. Specifications

Image 8.1: Compatibility overview for the AOSRAU H69 earbuds.

9. Warranty and Support

The AOSRAU H69 AI Language Translation Earbuds come with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures peace of mind regarding your product's quality.

For technical support, warranty claims, or any other inquiries, please refer to the contact information provided on the product packaging or the official AOSRAU website.

Image 9.1: Information on the 2-year warranty and global user trust.