1. Introduction
The Wooask A9 is a revolutionary 4G+WiFi AI Translator Earbuds device designed to facilitate seamless communication across language barriers. This standalone device integrates real-time translation, a ChatGPT AI assistant, 4G calling, hotspot sharing, and multimedia playback, all without the need for a smartphone application. It supports a vast array of online and offline languages, making it an ideal companion for travel, business, and learning.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to severe impact.
- Keep the device away from water and other liquids.
- Use only the provided charging cable and adapter to prevent damage.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
- Keep out of reach of children.
3. What's in the Box?
Upon unpacking your Wooask A9, please ensure all items listed below are present:
- 2 x A9 Translation Earbuds (Left & Right)
- 1 x A9 Charging Case (main device)
- 1 x USB-C Charging Cable
- 1 x User Manual (this document)
- 1 x SIM Card Ejector Tool

4. Setup
4.1. Charging the Device and Earbuds
Before first use, fully charge the Wooask A9 device and the earbuds. Place the earbuds into the charging case. Connect the USB-C cable to the charging port on the device and plug the other end into a compatible USB power adapter (not included).
4.2. Inserting a SIM Card (Optional)
The A9 supports global 4G SIM cards for enhanced features like calling and hotspot sharing. To insert a SIM card:
- Locate the SIM card tray on the side of the A9 device.
- Use the provided SIM card ejector tool to open the tray.
- Place your local 4G SIM card into the tray, ensuring correct orientation.
- Gently push the tray back into the device until it clicks into place.

4.3. Initial Power-On and Earbud Pairing
The A9 earbuds are designed for instant pairing. Simply open the charging case, and the earbuds will automatically connect to the main device. The device's screen will display a 'Connected' notification.

5. Operating Instructions
The Wooask A9 features a 2.8-inch TFT(IPS) touchscreen for navigation and two physical buttons (A and B) for translation input.

5.1. Translation Modes
The A9 offers four primary translation modes:
- Voice Translation: For real-time spoken language translation. Select your source and target languages, then press and hold the corresponding button (A or B) to speak.
- Translator Earbuds (In-Ear Mode): For private, intimate conversations or extended dialogues. Each participant wears an earbud for direct, private translation.
- Speaker Mode: For convenient communication in noisy environments or group settings without earbuds. The device's speaker will output the translation.
- Offline Translation: Supports 16 languages without an internet connection. Ideal for remote areas or flights.
- Photo Translation: Use the built-in 8.0-pixel camera to translate text from menus, signs, or documents.





5.2. 4G Calling and Hotspot Sharing
With a local SIM card inserted, the A9 can make and receive calls and share its 4G internet connection as a portable Wi-Fi hotspot for your other devices (phone, tablet, laptop).

5.3. ChatGPT AI Assistant
The A9 comes with a built-in ChatGPT AI assistant, offering lifetime free access. Interact with the AI for information, travel guidance, or general queries. The system automatically updates to the latest AI version.

5.4. Voice Recorder
Utilize the 16GB internal memory for professional noise reduction recording. This feature allows you to record conversations or notes effortlessly.

5.5. Online Music & Video Playback
The A9 supports online music streaming services like Spotify and video playback, providing entertainment on the go.

5.6. Lifetime OTA Updates
The Wooask A9 receives seamless Over-The-Air (OTA) updates, ensuring it always has the latest translation languages, improved AI models, and enhanced features.

6. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Wooask |
| Model Number | A9 |
| Type | Voice Translation |
| Style | Portable |
| Name | AI Translation Earbuds (4G+WiFi) |
| Function | 7-in-1 TWS Translator Earbuds (Chat Al, Music, Calling, Translation) |
| Display screen | Yes |
| Screen size | 2.8"TFT(PS) |
| Screen resolution | 480*640 |
| Online languages | 144 languages (74 languages & 70 accents) |
| Offline languages | 16 languages (Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Russian, German, French, Spanish, Arabic, Thai, Italian, Portuguese, Hindi, Vietnamese, Indonesian) |
| Input Language | Spanish, Chinese, Arabic, Russian, French, Korean, Portuguese, Japanese, Italian, English |
| Output Language | Spanish, Chinese, Arabic, Russian, French, Korean, Portuguese, Japanese, Italian, English |
| Main CPU | Qualcomm Quad-Core Processor |
| Earbuds chipset | Qualcomm 3040 |
| Bluetooth Version | 5.3 |
| Memory | 16GB |
| Earbuds speaker | 12mm high-fidelity simulation dynamic ring |
| Main speaker | 2W ACC BOX Cavity Speaker |
| Earbuds battery | 40mAh |
| Charging box battery | 1500mAh |
| Charging interface | Type-C |
| Body size (charging box) | 91mm*64mm*20.2mm |
| Weight | 118g |
| Color | White/Black |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS, pse |
7. Maintenance
7.1. Cleaning
Wipe the device and earbuds with a soft, dry, lint-free cloth. Do not use abrasive cleaners, alcohol, or chemical solvents.
7.2. Storage
Store the device in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the device is partially charged (around 50%) to preserve battery health.
7.3. Battery Care
To maximize battery lifespan, avoid fully discharging the device frequently. Charge the device regularly, even if not in constant use. The device offers a long-lasting battery life of up to 5 hours on a single earbud charge and 35 hours with the charging case, with a standby time of 30 days.

8. Troubleshooting
- Device not powering on: Ensure the device is charged. Connect it to a power source and try again.
- Earbuds not pairing: Place both earbuds back into the charging case, close it, then open it again to re-initiate pairing. Ensure the earbuds are charged.
- Translation inaccuracy: Verify that the correct source and target languages are selected. Speak clearly and at a moderate pace. Ensure a stable internet connection for online translation.
- No sound from earbuds/speaker: Check the volume settings on the device. Ensure earbuds are properly seated in your ears or the speaker is not obstructed.
- 4G/Hotspot not working: Ensure a valid and active SIM card is correctly inserted. Check your network coverage.
- ChatGPT not responding: Ensure a stable internet connection. Try restarting the ChatGPT application on the device.
9. User Tips
- For optimal translation accuracy, speak clearly and directly into the device's microphone or the earbud's microphone.
- When using offline translation, remember to download the necessary language packs beforehand.
- Take advantage of the ChatGPT AI assistant for quick information retrieval, especially when traveling.
- Keep the device's software updated via OTA updates to benefit from new features and improved performance.
- Utilize the 4G hotspot feature to keep all your devices connected while abroad, reducing roaming costs.
10. Warranty & Support
For detailed warranty information, technical support, and service inquiries, please refer to the official Wooask A9 User Manual PDF available at Wooask A9 User Manual (PDF) or contact Wooask customer service directly.