Yoidesu S65
Yoidesu S65 Translation Scanning Pen User Manual
Model: S65 (Yoidesu8t1arupd04)
Introduction
This user manual provides comprehensive instructions for the Yoidesu S65 Translation Scanning Pen. It covers device overview, setup, operation, maintenance, and troubleshooting to ensure optimal performance and user experience.

Figure 1: Yoidesu S65 Translation Scanning Pen, a sleek black device with a screen displaying various function icons.
Package Contents
Upon opening the package, verify that all items are present:
- 1 x Yoidesu S65 Translation Scanning Pen
- 1 x USB Type-C Charging Cable
- 1 x User Manual (this document)
Device Overview
The S65 Translation Scanning Pen is designed for efficient language translation and text recognition. Key components include:
- Scanning Tip: Located at the bottom, used for scanning text.
- Touchscreen Display: For navigating menus and viewing translations.
- Power Button: Typically on the side, for turning the device on/off and waking/sleeping.
- Volume Buttons: For adjusting audio output.
- USB Type-C Port: For charging the device.
- Microphone: Dual noise reduction microphones for voice input.
- Speaker: For audio output of translations and pronunciations.
- Memory Card Slot: Supports up to 512GB expansion (memory card not included).

Figure 2: Rear view of the S65 pen, highlighting the speaker grille and microphone area.
Setup
1. Initial Charging
Before first use, fully charge the device. Connect the provided USB Type-C cable to the pen's charging 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.
- A full charge typically takes approximately 2-3 hours.
2. Powering On/Off
- To Power On: Press and hold the Power button until the screen illuminates.
- To Power Off: Press and hold the Power button, then select "Power Off" on the screen.
- To Sleep/Wake: Briefly press the Power button.
3. Language and Network Settings
Upon first power-on, you may be prompted to select your preferred system language and connect to a Wi-Fi network for online translation features. Navigate using the touchscreen.
Operating Instructions
The S65 offers various modes for translation and learning. Navigate through the main menu on the touchscreen to select the desired function.

Figure 3: The S65 pen's main interface, showing icons for various translation and scanning modes.
1. Online Scanning Translation
This mode supports translation of scanned text into up to 142 online languages.
- Select "Online Scanning" from the main menu.
- Choose your source and target languages.
- Place the scanning tip gently on the text you wish to translate.
- Slowly and steadily slide the pen across the text. Ensure the entire line is within the scanning window.
- The scanned text and its translation will appear on the screen.

Figure 4: The S65 pen's online scanning interface, displaying options for language selection and scanning text.
2. Offline Scanning Translation
The device supports offline translation for Chinese, English, Japanese, and Korean. This mode does not require an internet connection.
- Select "Offline Scanning" from the main menu.
- Proceed with scanning text as described in the Online Scanning section.
3. Speech Translation
Engage in real-time voice translation across 142 online languages.
- Select "Speech Translation" from the main menu.
- Choose the two languages for conversation.
- Press and hold the microphone button (or tap the microphone icon on screen) and speak clearly into the device.
- Release the button, and the translation will be displayed and spoken aloud.

Figure 5: The S65 pen's speech translation interface, displaying a spoken phrase and its translation.
4. Pinyin Scanning
This feature assists with learning Chinese by providing Pinyin pronunciation for scanned Chinese characters.
- Select "Pinyin Scanning" from the main menu.
- Scan Chinese text. The device will display the Pinyin and provide audio pronunciation.

Figure 6: The S65 pen's Pinyin scanning screen, showing Pinyin representations of Chinese characters.
5. Dictionary Function
Access a comprehensive dictionary for word definitions and usage examples.
- Select "Dictionary" from the main menu.
- Type or scan a word to look up its definition.

Figure 7: The S65 pen's dictionary interface, showing a search result for a word.
6. Text Extraction and Synchronization
Convert scanned paper documents in 29 languages into editable electronic files and synchronize them to your phone or computer cloud.
- Ensure the pen is connected to Wi-Fi.
- Scan the document using the appropriate scanning mode.
- Follow on-screen prompts to save and synchronize the text to your linked cloud account or device.
7. Offline Recording and Translation
The S65 supports 9 offline recording conversions and 9 offline voice translations, allowing you to upload and generate files for sharing.
- Access the recording function from the menu.
- Record audio, and the device can process it offline for translation or conversion.
- Files can then be transferred when an internet connection is available.
Maintenance
Proper maintenance ensures the longevity and performance of your S65 Translation Scanning Pen.
- Cleaning: Use a soft, dry, lint-free cloth to clean the device's exterior and screen. Do not use liquid cleaners or aerosols.
- Scanning Tip: Keep the scanning tip clean and free of dust or debris to ensure accurate scanning. Use a soft brush if necessary.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Avoid fully discharging the battery frequently. Charge the device regularly, even if not in use, to maintain battery health.
- Avoid Drops: Protect the device from drops and impacts, which can damage internal components or the screen.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Low battery. | Charge the device for at least 30 minutes before attempting to power on again. |
| Inaccurate scanning results. | Scanning too fast or unevenly; dirty scanning tip; poor lighting. | Scan slowly and steadily. Ensure the scanning tip is clean. Provide adequate lighting for the text. |
| No audio output. | Volume too low; speaker obstructed. | Increase the volume. Ensure the speaker grille is not blocked. |
| Cannot connect to Wi-Fi. | Incorrect password; out of range; network issue. | Verify Wi-Fi password. Move closer to the router. Restart the pen and router. |
| Device freezes or is unresponsive. | Software glitch. | Perform a soft reset by pressing and holding the Power button for 10-15 seconds until the device restarts. |
Specifications
| Feature | Detail |
|---|---|
| Item Type | Smart Scan Translator |
| Model | S65 (Yoidesu8t1arupd04) |
| Material | Plastic, Electronics |
| Charging Port | USB Type-C |
| Microphone | Dual Noise Reduction |
| Memory Card Slot | Maximum support 512GB expansion (card not included) |
| Battery Type | Built-in 1000mAh Battery |
| Online Language Translations | 142 Languages (including 60 online scanning translations) |
| Offline Language Translations | Chinese, English, Japanese, Korean (for scanning) |
| Text Extraction Languages | 29 Languages |
| Recognition Speed | 0.3 seconds |
| Accuracy | 98% |
| Dimensions | 4.33 x 3.94 x 1.57 inches (Package) |
| Weight | 6 ounces (Item) |
Warranty and Support
For warranty information and technical support, please refer to the official Yoidesu website or contact their customer service. Keep your purchase receipt as proof of purchase.
Manufacturer: Yoidesu
Model Number: Yoidesu8t1arupd04
ASIN: B0DK1YV9X5
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