Wooask M9
Wooask Translation Earbuds M9 Instruction Manual
Your comprehensive guide to seamless communication.
Introduction
The Wooask M9 Translation Earbuds are an advanced language translation device designed to facilitate communication across language barriers. Featuring an innovative open-ear design, these earbuds offer high accuracy and instant translation capabilities for over 144 languages and accents, including offline support for key languages. This manual provides detailed instructions for setting up, operating, and maintaining your Wooask M9 earbuds to ensure optimal performance.

Figure 1: Wooask M9 Translation Earbuds and Charging Case.
What's in the Box
- Wooask M9 Translation Earbuds (Left and Right)
- Portable Charging Case
- USB-C Charging Cable
- User Manual
Setup Guide
1. Charging the Earbuds and Case
Before first use, ensure both the earbuds and the charging case are fully charged. Connect the provided USB-C charging cable to the charging port on the case and a compatible USB power source. The indicator light on the case will show charging status. A full charge for the earbuds takes approximately 1.5 hours, and the charging case takes about 2 hours.

Figure 2: Charging the Wooask M9 Earbuds and Case. The case provides up to 15 hours of additional usage.
2. Downloading the "WasTrans" App
The Wooask M9 earbuds require the "WasTrans" application for full functionality. Download the app from Google Play Store (for Android devices) or Apple App Store (for iOS devices).
3. Pairing with Your Device
- Ensure Bluetooth is enabled on your smartphone or tablet.
- Open the charging case. The earbuds will automatically enter pairing mode.
- Open the "WasTrans" app and follow the on-screen instructions to connect your Wooask M9 earbuds.
- Once connected, the app will display a "Connected" status.
Operating Instructions
Wearing the Earbuds
The Wooask M9 features an open-ear design for comfort and hygiene. Gently place the earbud over your ear, ensuring the speaker rests comfortably near your ear canal without entering it. The design minimizes the risk of falls and allows awareness of your surroundings.

Figure 3: The open-ear design provides a comfortable and secure fit, promoting hygiene and situational awareness.
Translation Modes
The "WasTrans" app offers five versatile translation modes:
- Touch Mode: Ideal for one-on-one conversations. Each person wears an earbud and touches it when they want to speak, and the translation is delivered to the other person's earbud.
- Speaker Mode: One person speaks into the phone, and the translation is played aloud through the phone's speaker, while the other person listens through the earbud.
- Free Talk Mode: Allows for natural, back-and-forth conversations without needing to press buttons. The earbuds automatically detect and translate speech.
- Offline Mode: Provides translation capabilities without an internet connection. This mode supports 8 key languages (English, Spanish, Mandarin, Japanese, Russian, French, German, Korean). Ensure offline language packages are downloaded within the app prior to use.
- Photo Translation: Use your phone's camera through the app to capture text from signs, menus, or documents, and receive instant visual translation.

Figure 4: Explore various translation modes for different communication scenarios.
Language Selection
Within the "WasTrans" app, you can select from over 144 languages and accents for online translation. Navigate to the language settings to choose your desired input and output languages.

Figure 5: The Wooask M9 supports 144 languages and accents with high accuracy and rapid translation.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the earbuds and charging case. Avoid using liquids or abrasive cleaners.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Battery Care: To prolong battery life, avoid fully discharging the earbuds frequently. Charge them regularly.
- Water Resistance: The earbuds have a waterproof grade of IPX4, meaning they are resistant to splashing water from any direction. They are not designed for submersion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not connecting to app. | Bluetooth off, earbuds not in pairing mode, app issue. | Ensure Bluetooth is on. Open/close case to re-enter pairing mode. Restart app or phone. |
| Poor translation accuracy. | Poor audio input, incorrect language selection, internet connection issues (for online modes). | Speak clearly and directly into the microphone. Verify selected languages. Check internet connection. |
| Offline translation not working. | Offline language package not downloaded or corrupted. | Download or re-download the required offline language package in the app. |
| Earbuds not charging. | Cable issue, power source issue, dirty charging contacts. | Try a different USB-C cable or power adapter. Clean charging contacts on earbuds and case. |
Specifications
| Feature | Detail |
|---|---|
| Model | M9 |
| Bluetooth Version | 5.3 |
| Supported Audio Profiles | A2DP, AVRCP, HFP, HSP |
| Wireless Range | 10m (free space) |
| Frequency Response | 20Hz-20kHz |
| Rated Power | 40mW |
| Impedance | 32Ω |
| Audio Decoding | AAC/SBC |
| Waterproof Grade | IPX4 |
| Earbud Weight (single) | 10g |
| Earbud Dimensions (single) | 56x30x20mm |
| Continuous Translation Time | Up to 5 hours |
| Total Playback Time (with charging case) | Up to 15 hours |
| Earbud Charging Time | Approx. 1.5 hours |
| Case Charging Time | Approx. 2 hours |
| Batteries | 3 Lithium Ion batteries (included) |
| Manufacturer | Wooask Tech |
| Country of Origin | China |
Warranty and Support
Wooask is committed to providing high-quality products and excellent customer service.
- Warranty: Your Wooask M9 Translation Earbuds come with a 24-month hassle-free warranty.
- Lifetime Customer Care: For any questions, concerns, or issues with setup and usage, please contact Wooask customer support. We aim to reply and provide solutions or guidance within 24 hours.
- Product Replacement: If your translator stops working or is broken, please contact us. We will be happy to replace it for you.
Your satisfaction is our responsibility and your right to a nice working product.
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