1. Introduction
The MINISO MS116 AI Translation Earbuds are designed to provide real-time language translation, high-fidelity audio, and seamless communication. These earbuds integrate advanced AI technology to support 135 languages, offering a versatile solution for travel, business, and learning. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your MS116 earbuds.

The MINISO MS116 AI Translation Earbuds with their transparent charging case, showcasing the sleek design and digital display.
2. Package Contents
- MINISO MS116 AI Translation Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual (this document)
3. Setup
3.1 Initial Charging
Before first use, fully charge the earbuds and the charging case. Connect the provided USB charging cable to the charging port on the case and a compatible USB power source. The charging case display will indicate the charging status.
3.2 Downloading the Saymi APP
The translation function of the MS116 earbuds requires the Saymi APP. Scan the QR code provided in the quick start guide (or search 'Saymi' in your device's app store) to download and install the application on your iOS or Android smartphone.
3.3 Bluetooth Pairing
- Ensure the earbuds are in the charging case and the case has sufficient power.
- Open the charging case lid. The earbuds will automatically enter pairing mode.
- On your smartphone, go to Bluetooth settings and search for available devices.
- Select "MINISO MS116" from the list to connect. A voice prompt will confirm successful pairing.
- Open the Saymi APP and follow the on-screen instructions to connect the earbuds within the app for translation features.
4. Operating Instructions
4.1 Basic Earbud Controls (Touch)
The MS116 earbuds feature smart touch controls. Specific functions may vary slightly based on the app settings or mode. Refer to the Saymi APP for customizable touch controls.
- Play/Pause Music: Single tap on either earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.
- Next Track: Double tap right earbud.
- Previous Track: Double tap left earbud.
- Activate Voice Assistant: Triple tap either earbud.
- Toggle ANC/Transparency Mode: Press and hold either earbud for 3 seconds (when not on a call).
4.2 Translation Modes (via Saymi APP)
The Saymi APP offers multiple translation modes to suit various scenarios:
- Hands-free Mode (Real-time Communication): For direct conversations. One person speaks, the earbuds translate and play the translation in real-time.
- Dual-ear Control: Allows for click operations within the app to manage translation flow.
- Live Photo Translation: Use your phone's camera through the app to translate text from images.
- AI Conversation Mode: Facilitates fluent dialogue with AI assistance for complex interactions.
- Conference Mode: Designed for multilingual meetings, allowing multiple participants to receive translations.
- Dual Mode (Music & Translation): Listen to music while simultaneously using translation features.
- Voice Memos: Records and automatically transcribes spoken language.

This image depicts three scenarios for the MINISO MS116 earbuds' translation modes: 'Free Talk Mode' for instant translation with one earbud per person, 'Real-Time Interpretation' for group settings, and 'Headphones+Phone Mode' for natural, instant translation during phone conversations.

The MINISO MS116 charging case display cycling through various functions, including music control, call notifications, battery status, and app-related features, indicating its smart capabilities.
4.3 High-Definition Calls
The earbuds are equipped with a high-sensitivity microphone and intelligent call noise reduction algorithms to filter out wind noise and other background distractions, ensuring clear communication during calls.

A person wearing a MINISO MS116 earbud, demonstrating its use for high-definition calls with advanced noise reduction for clear communication.
4.4 Active Noise Cancellation (ANC) and HiFi Audio
Enjoy immersive audio with Active Noise Cancellation, which effectively blocks background noise. The earbuds also feature HiFi Spatial Sound technology for a rich and detailed listening experience.

An exploded view diagram of the earbud's internal speaker components, emphasizing the HiFi Spatial Sound technology for an immersive audio experience.
5. Battery Life and Charging
The MS116 earbuds offer extended battery life for continuous use.
- Earbuds: Up to 6 hours of continuous use on a single charge.
- Charging Case: Provides an additional 24 hours of battery life, extending the total usage time to over 30 hours.
To charge, place the earbuds back into the charging case. Connect the charging case to a USB power source using the provided cable.

An image showing the MINISO MS116 earbuds and charging case, detailing the battery life: 6 hours for earbuds and an additional 24 hours from the charging case, totaling over 30 hours.
6. Maintenance
6.1 Cleaning
Regularly clean your earbuds and charging case to ensure optimal performance and hygiene. Use a soft, dry, lint-free cloth. Do not use abrasive materials or harsh chemicals. For ear tips, remove them and clean with a damp cloth, then ensure they are completely dry before reattaching.
6.2 Water Resistance
The MINISO MS116 earbuds are rated IPX5 Sports Waterproof, meaning they are resistant to sweat and light splashes of water. They are not designed for swimming, showering, or submersion in water. Do not expose the charging case to water.

The MINISO MS116 earbuds and charging case are shown with water droplets, illustrating their IPX5 sports waterproof capability, making them resistant to sweat and light splashes.
6.3 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Avoid storing them in extreme temperatures or high humidity.
7. Troubleshooting
If you encounter issues with your MINISO MS116 earbuds, try the following solutions:
- Earbuds not pairing: Ensure both earbuds are in the charging case, close the lid, then open it again. Check your device's Bluetooth settings and try re-pairing. Ensure the earbuds are charged.
- No sound from one earbud: Place both earbuds back in the case, close the lid, and then take them out again. Check Bluetooth connection.
- Translation not working: Ensure the Saymi APP is open and connected to the earbuds. Check your internet connection (required for translation). Verify language settings in the app.
- Poor audio quality: Ensure earbuds are clean and properly seated in your ears. Check the audio source. Disable ANC temporarily to see if it resolves the issue.
- Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Try a different USB port or cable.
- App not responding: Close and restart the Saymi APP. If the issue persists, reinstall the app.
If these steps do not resolve the issue, please contact customer support.
8. Specifications
| Brand | MINISO |
| Model Name | MS116 |
| Model Number | MS116-B |
| Connectivity Technology | Wireless (Bluetooth 6.0) |
| Noise Control | Active Noise Cancellation |
| Water Resistance | IPX5 Sports Waterproof |
| Earbud Battery Life | Up to 6 hours |
| Total Battery Life (with case) | Over 30 hours |
| Control Method | App, Touch |
| Compatible Devices | Cellphones (iOS & Android) |
| Frequency Range | 20 Hz - 20,000 Hz |
| Material | Metal, Plastic |
| UPC | 850073442845 |
| ASIN | B0GLDVDXCX |
9. Warranty Information
The MINISO MS116 AI Translation Earbuds come with a limited warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the official MINISO website or contact customer support. Please retain your proof of purchase for warranty claims.
10. Support
For further assistance, technical support, or inquiries, please:
- Visit the official MINISO website for FAQs and support resources.
- Contact MINISO customer service through the contact information provided on their official website or within the Saymi APP.
- Ensure your Saymi APP is updated to the latest version for optimal performance and new features.