S20 Pro Portable Translator Device User Manual

1. Product Overview

The ESTG S20 Pro is an advanced portable AI translator device designed to facilitate communication across language barriers. Featuring a 5-inch high-definition touch screen and powered by a four-core CPU with integrated GPU, it offers a wide range of translation functions including online, offline, photo, text, group, and simultaneous interpretation. It also integrates ChatGPT for intelligent voice assistance and DeepSeek for comprehensive queries.

2. Device Layout and Button Functions

Familiarize yourself with the physical components and controls of your S20 Pro translator.

• Headphone Jack: For connecting wired headphones.
• Type-C Port: For charging the device and data transfer.
• Lanyard Attachment Point: For securing a lanyard.
• Front Camera (2-megapixel): Used for photo translation and video calls.
• Power On/Off Button: Press and hold to power on/off or restart the device. Short press to wake/sleep the screen.
• Voice Keys A & B: Dedicated buttons for initiating voice translation. Typically, one key for your language and the other for the target language.
• Rear Camera (5-megapixel): Primary camera for photo translation.
• Horn: External speaker for audio output.

3. Getting Started

3.1. Charging the Device

Before first use, fully charge your S20 Pro translator. Connect the included Type-C cable to the device's Type-C port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The battery indicator on the screen will show charging status.

3.2. Power On/Off

• To Power On: Press and hold the Power On/Off button until the screen lights up.
• To Power Off: Press and hold the Power On/Off button, then select "Power Off" from the on-screen options.
• To Restart: Press and hold the Power On/Off button, then select "Restart" from the on-screen options.

3.3. Initial Setup and System Language

Upon first power-on, follow the on-screen prompts to select your preferred system language. The S20 Pro supports 18 system languages, including Spanish, Chinese, Arabic, Russian, French, Korean, Portuguese, Japanese, Italian, and English.

3.4. Network Connection

For online translation features, connect your device to a Wi-Fi network. Navigate to Settings > Wi-Fi and select your desired network. Enter the password if prompted.

4. Operating the Translator

The S20 Pro offers various translation modes and intelligent features.

4.1. Online Translation

Supports accurate translation in 148 languages online, covering over 100 countries worldwide. It includes various accents such as 7 English, 7 Arabic, 6 Indian, and 9 Spanish accents.

• Select "Online Translation" from the main menu.
• Choose your source and target languages.
• Press and hold the corresponding Voice Key (A or B) to speak, then release to translate.

4.2. Offline Translation

The device comes with 27 precise offline translation packages, utilizing a built-in INMT offline engine. This allows for quick and accurate translation without an internet connection.

• Select "Offline Translation" from the main menu.
• Choose your source and target languages from the available offline packages.
• Speak into the device for translation.

4.3. Photo Translation

Translate text from images in 74 languages. The 2-megapixel front camera and 5-megapixel rear camera support horizontal and vertical autofocus for clear scanning of menus, road signs, and documents.

• Select "Photo Translation" from the main menu.
• Point the camera at the text you wish to translate.
• Tap the screen to capture the image, and the device will translate and broadcast the text.

4.4. Text Input Translation

For situations where speaking is not convenient, or if there are issues with dialect or mispronunciation, you can manually type text for translation. This function supports 148 languages.

• Select "Text Translation" or "Input Translation" from the main menu.
• Type your text using the on-screen keyboard.
• The device will provide a real-time translation.

4.5. Group Translation

Engage in multi-person, multi-language group chats. Invite other S20 Pro users to create a group, facilitating cross-regional and cross-language communication.

• Select "Group Translation" from the main menu.
• Follow the on-screen instructions to create or join a group.
• Speak into the device, and your message will be translated for all group members.

4.6. Simultaneous Interpretation

Real-time sharing of accurate translation results with mobile phones. Scan a QR code using software like Chrome, PayPal, or WeChat to synchronize translation results from the S20 Pro to your mobile device.

4.7. Smart Recording

Professional noise reduction, simultaneous recording and translation, and real-time transcription. Supports 13 source languages and 115 translated languages.

• Select "Smart Recording" from the main menu.
• Click the microphone button to start recording.
• The device will transcribe and translate the audio in real-time.

4.8. Language Learning

The S20 Pro can also function as a language learning tool, allowing you to follow along with translations to practice pronunciation. It includes oral practice with 700 sentences and real-person pronunciation.

4.9. ChatGPT Integration

Leverage ChatGPT's large model language processing technology for an AI voice assistant function. It provides rich and practical intelligent voice services such as weather information, time, and travel encyclopedia.

4.10. DeepSeek

Utilize DeepSeek for voice commands or text input to answer various needs, acting as a travel guide or encyclopedia, and even assisting with creative content like writing code or reading files.

4.11. Exchange Rate and Unit Conversion

The device supports free conversion for multiple currencies and various unit conversions (length, weight, volume, temperature), making travel and shopping abroad more convenient.

4.12. Mobile Translation & Audio/Video Call Translation

The S20 Pro can connect with mobile phones to facilitate communication. It supports wireless scanning tools like WeChat and browsers to build a mutual connection. For audio and video calls, it displays translated content as subtitles in real-time, allowing for bilingual communication even if the other party does not have a translation machine.

5. Maintenance

• Cleaning: Use a soft, dry, lint-free cloth to clean the device. Avoid using abrasive cleaners or solvents.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Water Resistance: The device is not waterproof. Avoid exposure to water or high humidity.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, and if storing for an extended period, ensure it has a partial charge (around 50%).
• Screen Protection: Consider using a screen protector to prevent scratches on the touch screen.

6. Troubleshooting

• Device not turning on: Ensure the device is sufficiently charged. Connect it to a power source and try powering it on again. If it still doesn't respond, try a hard reset by holding the power button for an extended period (e.g., 10-15 seconds).
• Poor translation accuracy:
  • Ensure a stable internet connection for online translation.
  • Speak clearly and at a moderate pace.
  • Check that the correct source and target languages are selected.
  • For photo translation, ensure good lighting and clear text.
• Wi-Fi connection issues:
  • Verify your Wi-Fi password.
  • Restart the device and your Wi-Fi router.
  • Ensure the device is within range of the Wi-Fi signal.
• Touch screen unresponsive: Restart the device. If the issue persists, contact support.

7. Specifications

8. User Tips

• Optimal Online Performance: Always ensure a strong and stable Wi-Fi connection for the best online translation and ChatGPT experience.
• Offline Preparedness: If you anticipate being in areas without internet, make sure to download the necessary offline language packages in advance.
• Clear Pronunciation: For voice translation, speak clearly and directly into the microphone for the most accurate results.
• Photo Translation Best Practices: When using photo translation, hold the device steady, ensure adequate lighting, and position the text clearly within the frame.
• Explore AI Features: Don't hesitate to experiment with the ChatGPT and DeepSeek functions for travel information, learning, or general queries.

9. Warranty and Support

For detailed warranty information and technical support, please refer to the official user manual PDF provided by the manufacturer. This document contains comprehensive instructions and troubleshooting guides.

You can access the official user manual PDF here: S20 Pro User Manual (PDF)

If you encounter issues not covered in this manual or require further assistance, please contact the seller or manufacturer's customer support.