1. Introduction
Welcome to the user manual for your new OnePlus Bullets Wireless Z3 earphones. These earphones are designed to provide a high-quality audio experience with features such as 12.4mm dynamic bass drivers, 3D Spatial Audio, and long battery life. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your device to ensure optimal performance.
2. Package Contents
Please verify that all items are present in your package:
- OnePlus Bullets Wireless Z3 Earphones
- USB Type-C Charging Cable
- Silicone Ear Tips (Sizes S, M, L)
- User Guide
- Warranty Card
Image Description: This image displays the complete contents of the OnePlus Bullets Wireless Z3 earphone package. It shows the red neckband earphones, a white box containing the earphones, a white USB Type-C charging cable, three pairs of silicone ear tips in different sizes (small, medium, large), and a small white booklet which is the user guide and warranty card, all laid out neatly on a light gray surface.
3. Product Overview
Familiarize yourself with the components of your OnePlus Bullets Wireless Z3 earphones.
Image Description: A front view of the red OnePlus Bullets Wireless Z3 earphones. The neckband rests around the neck, with the two earbuds extending from either side. The control module is visible on the right side of the neckband, featuring volume buttons and a multi-function button. The earbuds have a metallic finish on their outer surface.
Components:
- Neckband: Flexible and skin-friendly silicone band that rests around your neck.
- Earbuds: In-ear design with magnetic backs for secure storage and auto-off functionality.
- Control Module (Right Side): Contains volume up (+), volume down (-), and a multi-function button.
- LED Indicator: Displays charging status and connection status.
- USB Type-C Charging Port: Located on the control module.
- Microphone: Integrated for calls and voice assistant.
Image Description: A close-up view of the red control module on the OnePlus Bullets Wireless Z3 earphones. The module clearly shows the volume up (+) and volume down (-) buttons, separated by a multi-function button. A small LED indicator and microphone hole are also visible on the module's surface.
4. Setup and Pairing
4.1. Charging the Earphones
Before first use, fully charge your earphones. Connect the USB Type-C charging cable to the charging port on the control module and to a power source. The LED indicator will show charging status.
- A 10-minute charge provides approximately 27 hours of music playback.
- A full charge takes approximately 30 minutes.
Image Description: This graphic highlights key features of the OnePlus Bullets Wireless Z3. It shows an illustration of the neckband charging, indicating '10 mins for 27 hours music playback'. Other sections detail '3D Spatial Audio', 'AI Call Noise Cancellation', '12.44 mm Dynamic Bass Drivers', '4 pre-tuned sound master EQ presets', and 'Long-Lasting Runtime' of '36 hours'.
4.2. Initial Pairing
- Separate the magnetic earbuds to power on the earphones. The LED indicator will flash white, indicating pairing mode.
- On your smartphone or Bluetooth device, go to Bluetooth settings and search for available devices.
- Select "OnePlus Bullets Wireless Z3" from the list to connect.
- Once connected, the LED indicator will turn solid white.
4.3. Google Fast Pair
For Android devices, the earphones support Google Fast Pair for quick and seamless connection:
- Ensure Bluetooth is enabled on your Android device.
- Separate the magnetic earbuds to power on the earphones and bring them close to your Android device.
- A pop-up notification will appear on your device. Tap to connect.
Image Description: This graphic illustrates two key features of the OnePlus Bullets Wireless Z3. One section shows a smartphone screen with a Google Fast Pair pop-up, indicating instant connection. The other section highlights the IP55 water and sweat resistance, showing the earphones in a stylized manner to convey durability against splashes.
5. Operating the Earphones
5.1. Basic Controls
| Function | Action |
|---|---|
| Power On | Separate the magnetic earbuds. |
| Power Off | Join the magnetic earbuds together. |
| Volume Up | Press the '+' button. |
| Volume Down | Press the '-' button. |
| Play/Pause | Press the multi-function button once. |
| Next Track | Double-press the multi-function button. |
| Previous Track | Triple-press the multi-function button. |
| Answer/End Call | Press the multi-function button once. |
| Reject Call | Press and hold the multi-function button for 2 seconds. |
| Activate Voice Assistant | Press and hold the multi-function button for 2 seconds (when not on a call). |
5.2. Advanced Features
- 3D Spatial Audio: Experience immersive sound that creates a captivating listening journey. This feature is automatically enabled for compatible content.
- Sound Master EQ with BassWave: Customize your audio experience with four finely tuned presets. Access these settings through the HeyMelody app (if applicable) or specific button combinations (refer to the app or OnePlus support for details).
- AI Call Noise Cancellation: Ensures your voice remains clear during calls by reducing environmental background noise. This feature operates automatically during calls.
- Magnetic Control: The magnetic earbuds allow for convenient power on/off. Separating them powers on the earphones, while joining them together powers them off and pauses music.
- IP55 Water and Sweat Resistance: The earphones are designed to withstand splashes and sweat, making them suitable for workouts and outdoor activities. Avoid submerging them in water.
6. Maintenance and Care
Proper care will extend the lifespan of your earphones.
- Cleaning: Regularly clean the ear tips and earbud mesh with a soft, dry, lint-free cloth. Remove ear tips and wash them with mild soap and water if necessary, ensuring they are completely dry before reattaching.
- Storage: When not in use, store the earphones in a clean, dry place, preferably in a protective pouch to prevent tangling and damage.
- Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, humidity, or corrosive liquids.
- Water Resistance: While IP55 rated, avoid direct water jets or prolonged exposure to water. Ensure the charging port is dry before charging.
7. Troubleshooting
If you encounter issues, try these common solutions:
| Problem | Solution |
|---|---|
| Earphones do not power on. | Ensure the earbuds are separated. Check battery level and charge if necessary. |
| Cannot pair with device. | Ensure earphones are in pairing mode (LED flashing white). Turn off and on Bluetooth on your device. Forget the device from your Bluetooth list and try pairing again. Ensure earphones are charged. |
| No sound or low volume. | Check volume levels on both earphones and your connected device. Ensure earphones are properly connected. Try playing different audio. |
| Poor call quality. | Ensure the microphone is not obstructed. Move to an area with less background noise. Check network signal on your phone. |
| Earphones disconnect frequently. | Ensure your device is within the Bluetooth range (typically 10 meters/33 feet). Avoid obstacles between the earphones and your device. |
| Charging issues. | Ensure the charging cable and adapter are working correctly. Check the charging port for debris. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Bullets Wireless Z3 |
| Model Number | E307A |
| Connectivity | Bluetooth 5.4 |
| Drivers | 12.4mm Dynamic Bass Drivers |
| Battery Life (Music Playback) | Up to 36 hours |
| Battery Life (Talk Time) | Up to 21 hours |
| Fast Charging | 10 minutes charge for 27 hours playback |
| Full Charging Time | Approximately 30 minutes |
| Water Resistance | IP55 |
| Noise Control | Environmental Noise Cancellation (AI Call Noise Cancellation) |
| Weight | 26 Grams (0.917 ounces) |
| Product Dimensions | 4.88 x 6.89 x 0.51 inches |
| Impedance | 32 Ohm |
| Included Components | Earphones, USB Type-C Cable, Ear Tips, User Guide, Warranty Card |
9. Warranty and Support
Your OnePlus Bullets Wireless Z3 earphones come with a standard manufacturer's warranty. Please refer to the included warranty card for detailed terms and conditions, including coverage period and service procedures.
For further assistance, technical support, or to view frequently asked questions, please visit the official OnePlus support website or contact their customer service.
