1. Introduction
The UGREEN HiTune P3 TWS Bluetooth Earphones (Model WS207) offer a superior audio experience with features like ENC Call Noise Cancellation, ultra-low latency, and Bluetooth 5.4 connectivity. Designed for comfort and convenience, these earbuds provide clear treble and powerful bass, making them ideal for music, calls, and gaming. This manual will guide you through the essential steps to get the most out of your device.

Figure 1: UGREEN HiTune P3 TWS Earbuds in charging case, highlighting quick charge and Bluetooth 5.4.
2. Package Contents
Before you begin, please check the contents of your package:
- UGREEN HiTune P3 TWS Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- Multiple Sizes of Ear Tips (L, M, S)
- User Manual

Figure 2: Package contents of the UGREEN HiTune P3.
3. Setup
3.1 Charging the Earbuds and Case
For optimal performance, fully charge your earbuds and charging case before first use.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and to a power source.
- The indicator lights on the case will show the charging status.
Charging Times:
- Earbuds: Approximately 1.5 hours for a full charge.
- Charging Case: Approximately 2 hours for a full charge.
Battery Life:
- Single charge: About 5.5 hours of music playback.
- With charging case: Up to 28 hours of total music playback.
- Quick Charge: 10 minutes of charging provides approximately 100 minutes of playtime.

Figure 3: Charging the earbuds and case, showing battery life details.
3.2 Pairing with Your Device
The HiTune P3 earbuds feature one-step pairing for convenience.
- Ensure the earbuds are in the charging case and the case is charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and turn on Bluetooth.
- Look for "UGREEN HiTune P3" in the list of available devices and select it to connect.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.

Figure 4: Bluetooth pairing process on a smartphone.
3.3 UGREEN App Setup
Enhance your experience by downloading the UGREEN App. The app allows you to customize various settings for your HiTune P3 Earbuds.
- Check Battery Capacity: Monitor the battery levels of your earbuds and charging case.
- Equalizer Adjustment: Choose from 8 types of EQ settings to tailor your sound.
- Game Mode: Activate game mode for ultra-low latency audio.
- Dual Connection of Equipment: Manage connections to multiple devices.
- Find Your Earbuds: Locate misplaced earbuds.
- Headphone Control: Customize touch controls.
- Prompt Sound Settings: Adjust notification sounds.

Figure 5: UGREEN App interface and features.
4. Operating Instructions
4.1 Wearing the Earbuds
The HiTune P3 earbuds are designed to fit comfortably in the ear canal. Choose the ear tips that provide the best seal and comfort for your ears (L, M, S sizes are included).
- Insert the earbud gently into your ear canal.
- Rotate slightly to ensure a snug and secure fit.
- A proper fit is crucial for optimal sound quality and noise cancellation.
Each earbud weighs only 3.6g, providing a lightweight and ergonomic design.

Figure 6: Earbud fit and lightweight design.
4.2 Smart Touch Controls
The earbuds feature intuitive touch controls for easy management of music and calls.
| Action | Function | Earbud |
|---|---|---|
| One-click | Play/Pause | Left/Right ear |
| Double-click | Next song | Right ear |
| Double-click | Previous song | Left ear |
| Double-click | Answer/Hang up a call | Left/Right ear |
| Press and Hold for 1 Second | Reject an incoming call | Left/Right ear |
| Press and Hold for 1 Second | Voice Assistant | Left ear |
| Press and Hold for 1 Second | Game mode switch | Right ear |

Figure 7: Detailed touch control functions.
4.3 Dual Device Connection
The HiTune P3 earbuds can connect to two Bluetooth devices simultaneously, allowing for seamless switching between them.
- Pair the earbuds with your first device (e.g., smartphone).
- Disconnect the earbuds from the first device's Bluetooth settings (do not unpair).
- Pair the earbuds with your second device (e.g., tablet).
- Reconnect the earbuds to the first device from its Bluetooth settings.
- The earbuds are now connected to both devices and will intelligently switch audio sources.

Figure 8: Dual device connection setup.
4.4 ENC Call Noise Cancellation
The earbuds feature Environmental Noise Cancellation (ENC) to intelligently separate environmental noise from your voice during calls, ensuring clear communication.

Figure 9: ENC Call Noise Cancellation technology.
4.5 Ultra-low Latency
Experience stable and accurate audio and video synchronization, especially beneficial for gaming and video playback, with an ultra-low latency of 0.06 seconds.

Figure 10: Ultra-low latency for gaming and media.
5. Maintenance
5.1 Water Resistance
The HiTune P3 earbuds are IPX5 waterproof, meaning they are protected against light rain, accidental splashes, and sweat. This allows you to enjoy music during workouts or in light outdoor conditions.
Note: The charging case is NOT waterproof. Please ensure the earbuds are dry before placing them back into the charging case.

Figure 11: IPX5 waterproof rating for earbuds.
5.2 Cleaning
- Regularly clean the ear tips and the mesh covers of the earbuds with a soft, dry, lint-free cloth.
- If necessary, use a cotton swab lightly dampened with isopropyl alcohol to clean the charging contacts on both the earbuds and the charging case.
- Avoid using abrasive materials or harsh chemicals.
6. Troubleshooting
If you encounter any issues with your UGREEN HiTune P3 earbuds, try the following steps:
- No Sound/Cannot Pair:
- Ensure both earbuds and the charging case are fully charged.
- Make sure Bluetooth is enabled on your device.
- Place the earbuds back into the charging case, close the lid, wait a few seconds, then open it again to re-enter pairing mode.
- Try forgetting the device in your phone's Bluetooth settings and re-pairing.
- One Earbud Not Working:
- Ensure both earbuds are charged.
- Place both earbuds back into the charging case, close the lid, and then open it again. This often re-syncs them.
- If the issue persists, try resetting the earbuds (refer to the UGREEN App or manufacturer's website for specific reset instructions if not covered here).
- Poor Sound Quality:
- Ensure the ear tips provide a good seal in your ear canal. Try different sizes.
- Clean any debris from the earbud mesh.
- Ensure your device is within the 10m transmission distance from the earbuds.
7. Specifications
Detailed technical specifications for the UGREEN HiTune P3 TWS Bluetooth Earphones:
| Feature | Detail |
|---|---|
| Brand Name | UGREEN |
| Model | WS207 |
| Product Name | UGREEN HiTune P3 Wireless Earbuds |
| Bluetooth Version | V5.4 |
| Bluetooth Profile | HFP/AVRCP/A2DP/BLE/SPP |
| Frequency Band | 2400MHz-2483.5MHz |
| Transmission Distance | 10m (max) / 33ft |
| Waterproof Rating | IPX5 (Earbuds only) |
| Playtime (Single Charge) | Up to 5.5 hours |
| Playtime (with Charging Case) | Up to 28 hours |
| Earbud Battery Capacity | 34mAh 3.85V (0.131Wh) |
| Charging Case Battery Capacity | 440mAh 3.7V (1.48Wh) |
| Charging Port | USB-C |
| Charging Case Input | 5V 500 mA |
| Charging Case Output | 5V 200 mA |
| Material | PVC, Metal, ABS |
| Vocalism Principle | Dynamic |
| Codecs | AAC/SBC |
| Frequency Response | 20Hz-20kHz |

Figure 12: Product specifications.
7.1 Dimensions

Figure 13: Charging case dimensions.
8. User Tips
- Optimal Fit: Experiment with all included ear tip sizes to find the best fit for your ears. A good seal significantly improves sound quality and passive noise isolation.
- Regular Cleaning: Keep the earbuds and charging contacts clean to prevent charging or connection issues.
- App Customization: Utilize the UGREEN App to personalize your listening experience, especially the equalizer settings and game mode for specific uses.
- Firmware Updates: Check the UGREEN App periodically for any available firmware updates for your earbuds to ensure you have the latest features and bug fixes.
9. Warranty and Support
UGREEN provides a two-year warranty for the HiTune P3 TWS Bluetooth Earphones. For warranty claims, technical support, or any other inquiries, please refer to the contact information provided on the official UGREEN website or your purchase platform. Please retain your proof of purchase for warranty service.