ZYHKJYL AI Translator Earbuds User Manual

1. Introduction

Thank you for choosing the ZYHKJYL AI Translator Earbuds. This device is designed to facilitate seamless real-time communication across multiple languages, making it an ideal companion for travel, business meetings, academic exchanges, and daily learning. With advanced AI technology, these earbuds provide accurate and rapid translation, along with high-definition audio for both translation and music playback.

2. Key Features

• AI-Powered Real-Time Translation: Supports multi-language translation for instant communication in various scenarios, including travel, business, and online meetings.
• Multiple Translation Modes: Utilizes the AI Cool APP to offer four flexible translation modes: Silent Mode, Earphone Mode, Speaker Mode, and Two Earphone Mode, adaptable for different environments.
• High-Definition Sound Quality: Delivers clear and crisp audio for both translated speech and music, ensuring a superior listening experience.
• Extended Battery Life: Designed for prolonged use, providing long-lasting power for all-day activities such as travel, work, or sports.
• Stylish and Comfortable Design: Lightweight Bluetooth earbuds with an ergonomic hanging ear design, compatible with both iOS and Android devices for comfortable everyday wear.
• Strong Compatibility: Connects seamlessly with wireless devices including smartphones, tablets, and laptops.
• Touch Control: Intuitive touch controls for easy operation of playback, volume, calls, and voice assistant.

Figure 2.1: The earbuds offer high accuracy and rapid response for 144 languages.

Figure 2.2: The AI Translator Earbuds facilitate breaking language barriers in real-time conversations.

3. What's in the Box

Upon unboxing your ZYHKJYL AI Translator Earbuds, please ensure all the following components are present:

• ZYHKJYL AI Translator Earbuds (Model D88)
• Charging Case
• Charging Cable
• User Manual (this document)

Figure 3.1: The ZYHKJYL AI Translator Earbuds and their charging case.

4. Setup and Getting Started

Follow these steps to set up your AI Translator Earbuds and begin using them:

1. Charge the Earbuds: Before first use, fully charge the earbuds and the charging case. Connect the provided charging cable to the charging case and a power source. The display on the charging case will indicate the charging status.
2. Download the AI Cool App:

   The AI Translator Earbuds require the "AI Cool" application for full functionality. You can download it from:

   • Google Play Store (for Android devices)
   • Apple App Store (for iOS devices)

   Alternatively, scan the QR code provided in the app's instructions or on the product packaging to directly download the compatible app.

3. Register Your Account: Open the "AI Cool" app and follow the on-screen prompts to register a new user account. This typically involves providing an email or phone number and setting a password.
4. Pair with Your Device (Bluetooth Connection):
   • Ensure Bluetooth is enabled on your smartphone or tablet.
   • Take the earbuds out of the charging case. They will automatically enter pairing mode.
   • In your device's Bluetooth settings, search for "D88" or "AI Translator Earbuds" and select it to connect.
5. Bind the Device in the App:
   • Within the "AI Cool" app, navigate to the device binding section.
   • The app may prompt you to scan a binding QR code. This code is usually found within the app itself or on a sticker provided with the product.
   • Once scanned, confirm the binding to link your earbuds with the app.
6. Select Translation Mode: After successful binding, you can choose the desired translation mode within the app to begin using the real-time translation features.

Figure 4.1: Visual guide for connecting and setting up the AI Translator Earbuds with the "AI Cool" app.

5. Operating Instructions

5.1 Translation Modes

The AI Cool App offers four distinct translation modes to suit various communication needs:

• Silent Mode: For discreet translation, where audio output is minimized or directed only to the earbuds.
• Earphone Mode: Ideal for one-on-one conversations, where one person speaks into the phone and the other listens to the translation through the earbud.
• Speaker Mode: Suitable for group settings, where translations are played aloud through your connected smartphone's speaker.
• Two Earphone Mode: For two-way real-time conversation between two individuals, each wearing an earbud.

Select the appropriate mode within the AI Cool App based on your communication scenario.

Figure 5.1: The earbuds are suitable for various application scenarios like business meetings and academic exchanges.

Figure 5.2: The earbuds support intelligent translation across 144 languages, breaking down communication barriers.

Figure 5.3: Example of real-time translation from English to Italian using the earbuds.

5.2 Touch Controls

The earbuds feature intuitive touch controls on the outer surface. Refer to the diagram below for common operations:

Figure 5.4: Detailed touch control operations for the earbuds.

6. Battery and Charging

The ZYHKJYL AI Translator Earbuds are equipped with a long-lasting battery and a large-capacity charging case for extended use.

• Charging Time: It takes approximately 1.5 hours to fully charge the earbuds within the charging case.
• Single Use Time: A single full charge provides up to 6.5 hours of continuous use.
• Total Playtime with Charging Case: When used in conjunction with the charging case, the total battery life can extend up to 30 hours.

The charging case features a digital display to show the current battery level, ensuring you are always aware of the remaining power.

Figure 6.1: Battery life and charging details for the earbuds and charging case.

7. Compatibility

The ZYHKJYL AI Translator Earbuds offer strong compatibility with a wide range of wireless devices:

• Operating Systems: Fully compatible with both iOS (Apple) and Android operating systems.
• Devices: Connects seamlessly with smartphones, tablets, and laptops that support Bluetooth connectivity.
• Bluetooth Version: Equipped with Bluetooth 5.3 for stable and efficient wireless communication.

Figure 7.1: The earbuds are compatible with a wide range of wireless devices, including iOS and Android.

8. Specifications

Figure 8.1: Technical details and dimensions of the D88 AI Translator Earbuds.

9. Troubleshooting

If you encounter any issues while using your ZYHKJYL AI Translator Earbuds, please refer to the following common solutions:

• Earbuds not connecting:
  • Ensure the earbuds are charged.
  • Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode.
  • Try unpairing and re-pairing the earbuds from your device's Bluetooth settings.
  • Restart your smartphone/tablet and the earbuds.
• Translation not working:
  • Verify that the earbuds are properly connected to the "AI Cool" app.
  • Ensure your device has an active internet connection (Wi-Fi or mobile data), as online translation is required.
  • Check the selected translation mode in the app and ensure it's appropriate for your use case.
  • Confirm that the correct source and target languages are selected in the app.
• Poor audio quality:
  • Ensure the earbuds are clean and free from debris.
  • Check the Bluetooth connection stability; move closer to your connected device.
  • Adjust the volume on both your device and through the earbud touch controls.
• App issues:
  • Ensure the "AI Cool" app is updated to the latest version.
  • Clear the app's cache or reinstall the app if problems persist.

If these steps do not resolve your issue, please contact customer support for further assistance.

10. Care and Maintenance

Proper care and maintenance will ensure the longevity and optimal performance of your AI Translator Earbuds:

• Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
• Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Avoid Water: The earbuds are not waterproof. Avoid exposure to water, moisture, or excessive humidity.
• Charging: Use only the provided charging cable or a certified equivalent. Avoid overcharging the device.
• Handling: Handle the earbuds gently. Avoid dropping them or subjecting them to strong impacts.

11. Warranty and Support

Your ZYHKJYL AI Translator Earbuds come with a standard manufacturer's warranty. Please refer to the product packaging or the official ZYHKJYL website for detailed warranty terms and conditions.

For technical support, troubleshooting assistance, or warranty claims, please contact ZYHKJYL customer service through the contact information provided on the product packaging or their official website. Please have your product model number (D88) and purchase details ready when contacting support.