1. Overview
The ESTG M12 Smart Voice Translator is a versatile and portable device designed to break down language barriers. Featuring AI Voice and ChatGPT integration, it offers real-time translation across 137 online languages and 22 offline languages, alongside photo translation capabilities for 76 online and 40 offline languages. Its compact design, high-definition IPS screen, and long-lasting battery make it ideal for travel, business, and learning.
The M12 is available in two versions: a 'Cantonese Persian' version and a 'Standard' version. Please ensure you have selected the correct version for your needs. Other language functionalities remain consistent across both versions.
2. Package Contents
Upon opening your M12 Smart Voice Translator package, you should find the following items:
- ESTG M12 Smart Voice Translator Device
- Type-C Data Line (0.8 meters)
- User Manual (this document, also available as a PDF download)
3. Device Layout
Familiarize yourself with the physical components and buttons of your M12 translator:
- Type-C Charging Interface: Located at the bottom, used for charging the device.
- Power On/Off Button: Located on the right side, used to power the device on or off.
- Camera: Located on the top rear, used for photo translation.
- Volume + / Volume -: Located on the left side, used to adjust the audio volume.
- Translate Key A: Dynamic tactile button, typically for one language input.
- Translate Key B: Dynamic tactile button, typically for a second language input.
- Speaker: Located at the bottom front, for audio output.
4. Setup
4.1 Charging the Device
Before first use, fully charge your M12 translator. Connect the provided Type-C data line to the charging interface on the device and plug the other end into a compatible USB power adapter (not included).
4.2 Power On/Off
- To Power On: Press and hold the Power On/Off button on the right side of the device until the screen lights up.
- To Power Off: Press and hold the Power On/Off button until a power-off menu appears on the screen. Select 'Power Off'.
4.3 Initial Network Connection (for Online Features)
For online translation and other internet-dependent features, connect your M12 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 in the status bar.
Figure 4: Multiple Networking Methods (Wi-Fi and Bluetooth).
5. Operating Instructions
The M12 translator offers various translation modes and features:
5.1 Online Translation (137 Languages)
For real-time, highly accurate translation, ensure you are connected to Wi-Fi. Select the 'Translate' icon on the home screen. Choose your source and target languages. Press and hold the corresponding Translate Key (A or B) to speak, then release to hear the translation.
5.2 Offline Translation (22 Languages)
The M12 supports offline translation for 22 languages, allowing communication without an internet connection. To use, select 'Offline Translate' from the home screen. Ensure the necessary language packs are downloaded beforehand (requires an internet connection for download). Speak into the device as you would for online translation.
Supported offline languages include: Cantonese, English, Japanese, French, German, Russian, Korean, Italian, Spanish, Portuguese, Dutch, Hindi, Thai, Polish, Czech, Turkish, Ukrainian, Vietnamese, Chinese, and others.
5.3 Photo Translation (76 Online, 40 Offline Languages)
Translate text from images using the built-in camera:
- Select 'Photo Translate' from the home screen.
- Point the camera at the text you wish to translate.
- Adjust the frame to capture the text clearly.
- Tap the capture button. The translated text will appear on the screen.
5.4 Conference / Online Multi-person Translation (Up to 500 People)
Facilitate group discussions with simultaneous translation for up to 500 participants online:
- Select 'Conference' or 'Online Multi-person Translation' from the home screen.
- Follow the on-screen instructions to create or join a group.
- Participants can speak in their native language, and the device will translate for others in the group.
5.5 Remote Translation
The M12 can be used for remote translation, transforming your mobile phone into a translation machine:
- Select 'Phone Translation' or 'Remote Translation' on the M12.
- Scan the QR code displayed on the M12 with your smartphone.
- Follow the prompts to link the devices and begin remote translation.
5.6 AI Recording
The device features AI intelligent recording with dual microphone noise reduction, ensuring clear audio capture even in noisy environments. This can be used for recording conversations or lectures, which can then be translated.
5.7 Long Range Recording
Equipped with a high-frequency 5-magnetic speaker and a 2.5W BOX speaker, the M12 provides surround sound multimedia quality, allowing for effective long-range recording without significant pressure on audio quality.
6. Specifications
Detailed technical specifications for the M12 Smart Voice Translator:
| Category | Feature | Specification |
|---|---|---|
| CPU Platform | CPU | Qualcomm MSM8X12 |
| Software | Operating System | Android 5.1 |
| Memory | RAM 1GB + ROM 8GB | |
| Motherboard Hardware | Audio Frequency | AW8736, KA class amplifier |
| WIFI | 2.4G (802.11a/b/g/n) | |
| BT | V2.1+EDR/V3.0+HS/V4.0 LE | |
| USB | Type-C | |
| OTG | Not supported | |
| Peripheral Hardware | Headphone Seat | Bluetooth earphones with actual configuration |
| LCD | 4.02" 640*1136/IPS | |
| TP | G+F single touch, 3D appearance | |
| Proactive | Not supported | |
| Post Photography | 800M AF autofocus | |
| Flash Lamp | Support | |
| Structural Main Parts | Horn | High quality 5-magnetic speaker, 2.5W multimedia surround sound speaker |
| Mike | Silicon microphone, dual microphone noise reduction | |
| Battery | Polymer 2200AMH | |
| Main Shell | High strength zinc alloy CNC machining and forming | |
| Decorative Shell | Decorative Shell | High strength PC injection molding |
| Side Key | Side Key | Power Key Aluminum Alloy CNC |
| Key | Dynamic tactile buttons | |
| System Language | Supported Languages | Chinese (Simplified), German, English, Spanish, French, Indonesian, Polish, Vietnamese, Russian, Arabic (Egypt), Thai, Korean, Turkish, (Traditional) Japanese, Czech |
| Online Translation | Languages | 137 languages |
| Offline Translation | Languages | 22 types (accurate in 18 countries, ordinary in 3 countries) |
| Photo Translation | Languages | Online in 76 countries, offline in 40 countries |
| Recording Translation | Features | AI noise reduction, intelligent recording, translate 137 languages |
| Package (Translation) | Functionality | Translate text export, insert into computer/recording translation file package |
| Online Multi-person Translation | Capacity | 500 people online simultaneously |
| Favorites | Capacity | Unlimited number of files |
| Other Tools | Included Tools | Voice translation, offline translation, photo translation, simultaneous interpretation, quick chat translation, remote translation, instant translation, intelligent recording, reading bookmarks, ChatGPT, AI assistant, exchange rate conversion, unit conversion, offline package management, calculator, stopwatch |
| Data Line | Type & Length | Type-C, Length 0.8 meters |
| Packing | Dimensions/Weight | 160mm*85mm*38mm/253g (stand-alone), 44cm*34cm*29cm/15.9kg (60/box) |
7. Battery Information
The M12 is equipped with a 2200mAh high-performance lithium battery, providing reliable power for extended use.
- Battery Capacity: 2200mAh
- Standby Time: Up to 300 hours
- Usage Time: Up to 15 hours
To maximize battery life, avoid extreme temperatures and fully charge the device before long periods of inactivity.
8. Troubleshooting
If you encounter issues with your M12 translator, try the following common solutions:
- Device not turning on: Ensure the device is fully charged. Connect it to a power source and try again.
- Translation errors or inaccuracies: Check your internet connection for online translation. For offline translation, ensure language packs are correctly downloaded. Speak clearly and at a moderate pace.
- Photo translation issues: Ensure good lighting and clear, non-blurry text. Hold the device steady.
- No sound: Check the volume settings using the Volume+ button. Ensure no headphones are connected via Bluetooth if you expect sound from the speaker.
- Wi-Fi connection problems: Verify your Wi-Fi password. Try restarting the device and your Wi-Fi router.
- Device freezing or unresponsive: Press and hold the Power On/Off button for about 10-15 seconds to force a restart.
9. User Tips
Enhance your experience with these practical tips:
- Speak Clearly: For optimal voice recognition, speak directly into the microphone in a clear, consistent tone, avoiding excessive background noise.
- Photo Translation Best Practices: When using photo translation, ensure the text is well-lit and in focus. Avoid glare and shadows for the best results.
- Offline Language Packs: Download all necessary offline language packs before traveling to areas with limited or no internet access.
- Language Support: The M12 supports a Polish menu and Polish offline content. Ukrainian language is also supported for both offline and online translation.
10. Maintenance
To ensure the longevity and optimal performance of your M12 translator, follow these maintenance guidelines:
- 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 Drops and Impacts: The device is designed for portability but can be damaged by drops or strong impacts. Handle with care.
- Water Resistance: The device is not waterproof. Avoid exposure to water or high humidity.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for warranty claims.