TWSYOXPR dongguanshijianyingbaihuoshanghang
M12 Portable Offline Cantonese Translator User Manual
Model: dongguanshijianyingbaihuoshanghang
Introduction
The TWSYOXPR M12 Portable Offline Cantonese Translator is an advanced smart voice and photo translation device designed to break down language barriers. It supports real-time translation across over 100 languages, including unique offline Cantonese translation capabilities. Equipped with AI voice recognition, offline translation, ChatGPT intelligent optimization, and photo OCR scanning, this device offers high accuracy and efficiency for various scenarios such as business, travel, and study.
Its compact and lightweight design makes it an ideal companion for global communication.
Package Contents
Before you begin, please ensure all items are present in the package:
- M12 Portable Translator Device
- USB Charging Cable
- User Manual (this document)

Image: M12 Translator device, USB charging cable, and user manual packaging.
Setup
1. Charging the Device
Before first use, fully charge the M12 translator. Connect the provided USB charging cable to the device's charging port and the other end to a standard USB power adapter (not included) or a computer's USB port. The charging indicator will show the charging status.
2. Powering On/Off
- To Power On: Press and hold the power button (usually located on the side) for a few seconds until the screen lights up.
- To Power Off: Press and hold the power button until a power-off option appears on the screen, then select "Power Off".
3. Initial Setup and Network Connection
Upon first power-on, follow the on-screen prompts to select your preferred language and region. To enable online translation features and download offline language packs, connect the device to a Wi-Fi network.
- From the home screen, navigate to "Settings".
- Select "Wi-Fi" and turn it on.
- Choose your desired Wi-Fi network from the list and enter the password if prompted.
- Once connected, the Wi-Fi icon will appear on the status bar.

Image: The M12 Translator displaying its screen with options for Wi-Fi and Bluetooth connectivity, indicating multiple networking methods.
Operating Instructions
The M12 translator offers various translation modes to suit different needs.
1. Voice Translation (Online)
This mode allows for real-time voice translation between two selected languages when connected to the internet.
- From the home screen, tap on the "Translate" icon.
- Select the source language (your language) and target language (the language you want to translate to).
- Press and hold the microphone button corresponding to your language, speak clearly into the device, then release the button. The device will translate and speak the translation aloud.

Image: Front view of the M12 Translator, displaying its user interface with icons for various translation functions including 'Translate', 'Offline translate', 'Photo translate', 'Realtime translation', 'Conference', and 'Phone translation'.
2. Offline Translation
For situations without internet access, the M12 supports offline translation for pre-downloaded language packs, including Cantonese.
- Ensure you have downloaded the necessary offline language packs via Wi-Fi in the "Settings" menu under "Offline Language Packs".
- Tap on the "Offline translate" icon from the home screen.
- Select the desired offline language pair.
- Proceed with voice input as in online voice translation.
3. Photo Translation (OCR)
Translate text from images, such as menus, signs, or documents.
- Tap on the "Photo translate" icon.
- Position the device's camera over the text you wish to translate.
- Tap the capture button. The device will scan the text and display the translation on screen.

Image: The M12 Translator from a slightly angled view, highlighting its rear camera and the main screen interface, which includes translation options.
4. Real-time Translation & Conference Mode
These modes are designed for continuous dialogue and multi-person communication.
- Real-time Translation: Select "Realtime translation" for continuous, automatic translation of spoken words. This is ideal for ongoing conversations.
- Conference Mode: Select "Conference" to facilitate multi-party communication. This mode allows multiple participants to speak in their native languages and have their speech translated for others in the conference.
5. Phone Translation
This feature allows the M12 to assist with phone call translations. Refer to the on-screen instructions within the "Phone translation" application for specific setup and usage details, which typically involve connecting to a smartphone via Bluetooth.
Maintenance
Proper care will extend the life of your M12 translator.
- Cleaning: Use a soft, dry, lint-free cloth to clean the device. Do not use liquid cleaners or aerosols.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Water: The device is not waterproof. Keep it away from water and high humidity.
- Handle with Care: Avoid dropping the device or subjecting it to strong impacts.
Troubleshooting
If you encounter issues with your M12 translator, refer to the following common solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Device does not power on. | Battery might be depleted. Connect to charger and try again. Ensure power button is held long enough. |
| No sound from speaker. | Check volume settings. Ensure speaker is not blocked. |
| Translation is inaccurate or slow. | Ensure stable Wi-Fi connection for online translation. Speak clearly and at a moderate pace. For offline translation, ensure language packs are fully downloaded. |
| Photo translation not working. | Ensure good lighting. Hold the device steady. Text should be clear and within the camera frame. |
| Cannot connect to Wi-Fi. | Verify Wi-Fi password. Ensure device is within range of the Wi-Fi router. Try restarting the device and the router. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | M12 |
| Display Screen | Yes, 4.02 inches High definition IPS screen |
| Input Languages | Spanish, Chinese, Arabic, Russian, French, Korean, Portuguese, Japanese, Italian, English, and more (137+ languages supported) |
| Output Languages | Spanish, Chinese, Arabic, Russian, French, Korean, Portuguese, Japanese, Italian, English, and more (137+ languages supported) |
| Offline Translation | Supports 137 languages, including exclusive offline Cantonese. |
| Connectivity | Wi-Fi, Bluetooth |
| Battery Capacity | 1000mAh (supports 5 hours continuous translation) |
| Weight | 1.76 ounces (approx. 80g) |
| Dimensions | Credit card size (Package Dimensions: 0.39 x 0.39 x 0.39 inches) |
| Internal Memory | RAM 1GB + ROM 8GB |
| Manufacturer | dongguanshijianyingbaihuoshanghang |
| Country of Origin | China |

Image: The M12 Translator with an overlay highlighting its "Intelligent AI Chip" and specifications like "RAM 1GB+ROM 8GB" and support from major voice engines.
Warranty and Support
For warranty information and technical support, please refer to the contact details provided with your purchase documentation or visit the official TWSYOXPR website. Keep your purchase receipt as proof of purchase for warranty claims.
Typical protection plans available include 3-Year and 4-Year options, offering extended coverage for your device.
no relevant documents
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.