1. Introduction
This manual provides essential instructions for the setup, operation, and maintenance of your MINISO MS152 Translation Earbuds. These earbuds are designed to facilitate real-time language translation, offering seamless communication across various languages and accents for travel, business, and study.
Image: The MINISO MS152 Translation Earbuds, featuring an ear-hook design, alongside their compact charging case.
2. Product Features
- Multi-language Translation: Supports real-time two-way translation in 134 languages and accents via a dedicated application. Includes free offline translation packs.
- High-Quality Audio: Provides clear audio with 98% translation accuracy and low translation delay.
- Superior Battery Life: Offers approximately 5.5 hours of earphone usage on a single charge. The charging case extends usage time significantly.
- Fast Charging: Earphones charge in approximately 1.5 hours, and the charging case also charges in about 1.5 hours.
- Lightweight and Portable Design: Features a simple, fashionable, and ergonomic ear-hook design for comfortable and stable wear, easy to carry.
- AI Simultaneous Interpretation: Enables seamless, instant translation of spoken sentences without requiring pauses between speakers.
- App Integration: Requires the "SayMi" application for translation functions, offering permanent free translation without subscription.
3. Specifications
| Feature | Detail |
|---|---|
| Model | MS152 |
| Bluetooth Version | V5.4 |
| Effective Distance | Approx. 10m |
| Speaker Diameter | φ13mm |
| Impedance | 32Ω |
| Frequency Response | 20Hz-20KHz |
| Microphone Sensitivity | -42dB+3dB |
| Earphone Input | 5V=50mA |
| Charging Case Input | 5V=300mA |
| Charging Case Output | 5V=100mA |
| Earphone Battery Capacity | 50mAh |
| Charging Case Battery Capacity | 300mAh |
| Earphone Duration | Approx. 5.5 H |
| Earphone Charging Time | Approx. 1.5 H |
| Charging Time of Case | Approx. 1.5 H |
| Battery Cell Composition | Lithium Metal |
| Compatibility | iOS and Android devices |
4. Setup Guide
4.1 Unboxing and Initial Preparation
- Carefully remove the earbuds and charging case from the packaging.
- Before first use, ensure to remove any clear protective film from the earbud charging contacts. This film prevents proper charging and connection.
4.2 Charging the Earbuds and Case
The earbuds come with a compact charging case. To charge:
- Place the earbuds into their respective slots in the charging case. Ensure they are seated correctly to initiate charging.
- Connect the charging case to a power source using the provided USB-C cable. The case will indicate its charging status.
- A full charge for both earbuds and the case takes approximately 1.5 hours.
Image: The compact charging case for the MS152 earbuds, shown rotating to highlight its design and portability.
4.3 Bluetooth Pairing
- Open the charging case and remove the earbuds. They will automatically enter pairing mode, indicated by a flashing green light.
- On your smartphone (iOS or Android), navigate to the Bluetooth settings.
- Search for available devices. The earbuds will appear as "J500 PLUS" or a similar identifier.
- Select the earbuds to connect. A voice prompt will confirm successful pairing.
Video: Demonstrates the process of connecting the translation headphones to a mobile device via Bluetooth and using the companion app.
4.4 App Download and Activation
The translation function requires the "SayMi" application.
- Locate the QR code in your product manual. Scan it with your smartphone to download the "SayMi" app.
- Install and open the app. You will need to log in via email or mobile number and enter a verification code.
- The app will prompt you to enter an activation code, also found in your manual. Scan the QR code for activation.
- Grant necessary permissions (location, device connection, Bluetooth scan, internet, microphone, camera) when prompted by the app for full functionality.
Video: Illustrates the setup process for the AI Translation Earbuds, including app download, Bluetooth pairing, and activation steps.
5. Operating Modes
The SayMi app offers several modes to suit different translation needs:
- AI Dialogue Mode: Engage in conversations with an AI assistant.
- Free Talk (Dual Ear) Mode: Ideal for two-person conversations where each person wears an earbud. Speak into your phone, and the translation is heard in the other person's earbud.
- Translation Machine Mode: The app translates spoken language from your phone's microphone, playing the translation through the phone's speaker.
- Headphones + Phone Mode: One person wears the earbuds and speaks, while the other person speaks into the phone. Translations are delivered to the respective devices.
- Voice Note Mode: Record voice notes and have them translated.
- Audio and Video Translation Mode: Translate audio from media playing on your device.
- Photo Translation: Use your phone's camera to translate text from images, such as menus or signs.
Image: Visual representation of the three primary operating modes: Touch Mode for individual use, Speaker Mode for group listening, and Free-speech Mode for interactive conversations.
Image: Detailed view of the app interface showing Live Recording, Simultaneous Interpretation, and Face-to-Face Translation in action.
6. Maintenance and Care
- Cleaning: Regularly wipe the earbuds and charging case with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Water Resistance: While designed for daily use, avoid submerging the earbuds in water. Clean any moisture immediately.
- Temperature: Do not expose the earbuds or case to extreme temperatures (hot or cold) or direct sunlight for extended periods.
7. Troubleshooting
- Earbuds not pairing:
- Ensure protective films are removed from charging contacts.
- Check if earbuds are charged.
- Turn off and on your phone's Bluetooth.
- Restart the earbuds by placing them back in the case and taking them out.
- Translation not working:
- Verify Bluetooth connection to your phone.
- Ensure the "SayMi" app is open and has all necessary permissions.
- Check your internet connection (required for most translation modes).
- Confirm correct source and target languages are selected in the app.
- Poor audio quality:
- Ensure earbuds are clean and free of debris.
- Check the volume settings on both your phone and the earbuds.
- Move closer to your connected device to avoid interference.
8. Warranty and Support
For warranty information, technical support, or further assistance, please refer to the contact details provided in your product packaging or visit the official MINISO website. Keep your purchase receipt for warranty claims.
