1. Introduction
The MOONBIFFY JM19 Touch Screen Translation Headphones are advanced true wireless earbuds designed for seamless communication and entertainment. Featuring a full-color smart touch screen on the charging case, these earbuds offer real-time two-way translation for up to 144 languages, active noise cancellation (ANC), and a range of smart controls without needing to access your phone. Ideal for travel, business, and daily use, the JM19 provides a rich auditory experience with dynamic spatial sound effects and customizable equalizer settings.
Image 1.1: Overview of JM19 Translation Headphones showcasing translation capabilities.
2. Setup
2.1. Charging the Device
Before first use, fully charge the JM19 headphones and charging case. Connect the provided charging cable to the charging case and a suitable USB power source. The charging case has a capacity of 300mAh and takes approximately 1 hour to fully charge.
Image 2.1: JM19 charging case indicating charging status.
2.2. Bluetooth Pairing
- Ensure the earbuds are in the charging case and the case is open.
- On your smartphone or device, enable Bluetooth and search for available devices.
- Select 'JM19' from the list to pair. A successful connection will be indicated on the charging case screen and your device.
2.3. Translation App Installation
For translation features, download the dedicated real-time translation application on your Android or iOS smartphone. Once installed, use the app to scan the device binding code displayed on the JM19 charging case screen to link the headphones with the app.
Image 2.2: Illustration of downloading the translation app and scanning the binding code.
3. Operating Instructions
3.1. Touch Screen Operation
The JM19 features a full-color smart touch screen on the charging case for intuitive, one-touch control of various functions without needing your phone. The elegant interface allows for easy navigation.
Image 3.1: JM19 touch screen interface showing different control options.
3.2. Earbud Touch Controls
For single-handed control, gently press the button on the left or right earbud to quickly control music playback and calls.
Image 3.2: Single-handed control via earbud touch.
3.3. Real-Time Translation
The JM19 supports natural and instant two-way translation for 144 languages with 98% accent recognition and a 0.5-second response time. A one-year subscription is included.
Translation Modes:
- Silent mode: Only displays the translation result without any sound.
- Earphone mode: Speak with your phone and listen to the translation from your headset.
- Speaker mode: Press to speak, release to end recording and play the translated audio from your phone.
- Two earphone mode: Each person wears a headset, speaks into the headset, and the translated audio is played from the headset.
Image 3.3: JM19 translation capabilities and speed.
3.4. Music Playback and Equalizer
Control music playback (play/pause) directly from the earbuds or the charging case screen. The JM19 offers 7 types of EQ sound effect adjustment functions for a personalized music experience, including Popular, Rock, Classical, Jazz, Voice, Electronic music, and Dance Music.
Image 3.4: Dynamic spatial sound effects and equalizer settings.
3.5. Call Management
Answer or reject calls using the earbud touch controls. The earbuds provide approximately 6 hours of call duration on a single charge.
3.6. Active Noise Cancellation (ANC)
Experience enhanced audio with Active Noise Cancellation. The JM19 offers deep noise reduction and adaptive transparency mode, allowing seamless switching between dual modes for optimal listening in various environments.
Image 3.5: ANC feature displayed on the JM19 charging case screen.
3.7. Remote Camera Control
Use the JM19 as a remote control for your phone's camera. Connect your phone via Bluetooth, open the phone camera app, and tap the photo button on the charging case screen to capture images.
Image 3.6: Remote camera control function.
3.8. Find Headphones Feature
If you misplace your earbuds, the charging case can help you locate them. The earphones have a built-in buzzer. Click the 'find' button on the charging case screen, and the earphones will emit a beeping sound, making them easier to find.
Image 3.7: 'Find headphones' feature on the JM19 touch screen.
3.9. Customizable Wallpapers
Personalize your charging case screen with customizable wallpapers. The device comes with 2 high-value dynamic screensavers that can be freely changed.
4. Maintenance
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Water Resistance: The earbuds are waterproof. However, avoid prolonged exposure to water or submersion. Ensure they are dry before placing them back in the charging case.
- Storage: Store the headphones in their charging case when not in use to protect them and keep them charged.
- Temperature: Avoid exposing the device to extreme temperatures (hot or cold) or direct sunlight for extended periods.
5. Troubleshooting
- No Sound: Check volume levels on both the headphones and your connected device. Ensure earbuds are properly seated in your ears.
- Pairing Issues: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode. Try unpairing and re-pairing the device.
- Translation Not Working: Verify that the translation app is correctly installed and linked to the headphones. Check your internet connection for real-time translation features.
- Charging Problems: Ensure the charging cable is securely connected and the power source is functional. Clean charging contacts on both earbuds and case if necessary.
- Earbuds Not Responding: Place the earbuds back in the charging case, close the lid, and then reopen to reset them.
6. Specifications
| Feature | Specification |
|---|---|
| Product Name | JM19 |
| Brand Name | MOONBIFFY |
| Material | PC, ABS |
| Bluetooth Version | V5.4 |
| Communication | True wireless |
| Style | Tws in-ear headphones |
| Origin | Mainland China |
| Battery Life (Single Use) | Approximately 6 hours |
| Battery Life (with Charging Case) | Approximately 60 hours |
| Standby Time | About 120 days |
| Charging Time | 1 hour |
| Charging Case Capacity | 300mAh |
| Maximum Wireless Range | 10m-20m |
| Sound Isolating | Yes |
| Waterproof | Yes |
| With Microphone | Yes |
| Active Noise-Cancellation | Yes |
| Volume Control | Yes |
| Control Button | Yes |
| Vocalism Principle | Hybrid Technology |
| Supported Protocols | A2DP/AVDTP/AVRCP/RFCOMM/HFP/HSP/SPP/HID |
| Headphone Functions | Music play/pause, answer/reject calls |
| Features | Waterproof, With microphone, Amazon Alexa Support, Apple Siri Support, Dual Connection |
| Package List | Headphones (x1), Charging cable (x1), User manual (x1), Charging case (x1), Carrying Bag (x1), USB Type-C Adapter (x1) |
Image 6.1: Detailed product parameters for JM19.
Image 6.2: Battery life details for JM19.
7. User Tips
- For optimal translation accuracy, ensure a stable internet connection when using the translation features.
- Experiment with the different EQ settings to find your preferred sound profile for various music genres.
- Utilize the 'Find Headphones' feature promptly if an earbud is misplaced to increase the chance of recovery.
- Keep the charging case screen clean to ensure responsive touch control.
8. Support
For further assistance, technical support, or warranty inquiries, please contact your retailer or the manufacturer directly. Refer to the contact information provided with your purchase documentation.