1. Introduction
Thank you for choosing the Edifier W280NB PRO Neckband Wireless Earphones. These earphones are designed to provide a superior audio experience with advanced features such as Active Noise Cancellation (ANC), Hi-Res Audio support with LDAC codec, and a comfortable, durable design. This manual will guide you through the setup, operation, and maintenance of your new earphones.

Figure 1: Edifier W280NB PRO Earphones in use.
2. Package Contents
Please check the contents of your package to ensure all items are present:
- Edifier W280NB PRO Earphones (Main Unit)
- USB-C Charging Cable
- Ear Wings (4 sizes)
- Ear Tips (3 sizes)
- User Manual
- Safety Information Card

Figure 2: Included accessories with the W280NB PRO.
3. Setup
3.1 Charging the Earphones
Before first use, fully charge your earphones. Connect the provided USB-C cable to the charging port on the neckband and a power source. The LED indicator will show charging status. A full charge provides up to 23 hours of playback (ANC off) or 14 hours (ANC on). A quick 15-minute charge can provide up to 5 hours of playback.

Figure 3: Battery life and quick charge capabilities.
3.2 Bluetooth Pairing
- Ensure the earphones are charged and powered off.
- Press and hold the multi-function button until the LED indicator flashes red and blue, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Edifier W280NB PRO" from the list to connect. Once connected, the LED will flash blue slowly.
The earphones support Bluetooth 5.4 for stable and efficient connection.
3.3 EDIFIER ConneX App
Download the EDIFIER ConneX app from your device's app store for additional features and customization, including equalizer adjustments and ANC mode control.

Figure 4: EDIFIER ConneX App for enhanced control.
4. Operating Instructions
4.1 Power On/Off
- Power On: Press and hold the multi-function button for 3 seconds.
- Power Off: Press and hold the multi-function button for 5 seconds.
4.2 Music Playback
- Play/Pause: Single press the multi-function button.
- Next Track: Double press the '+' button.
- Previous Track: Double press the '-' button.
- Volume Up: Single press the '+' button.
- Volume Down: Single press the '-' button.
4.3 Call Management
The earphones feature AI Noise Cancelling for clear calls, minimizing background noise.
- Answer/End Call: Single press the multi-function button.
- Reject Call: Press and hold the multi-function button for 2 seconds.

Figure 5: AI Noise Cancelling for clear calls.
4.4 Active Noise Cancellation (ANC) Modes
The W280NB PRO offers hybrid ANC with up to -45dB noise reduction. Cycle through modes by pressing the ANC button:
- High Noise Cancelling: For maximum noise reduction in loud environments.
- Medium Noise Cancelling: For moderate noise reduction.
- Ambient Sound Mode: Allows you to hear your surroundings while listening to audio.
- Wind Noise Reduction: Specifically designed to minimize wind interference.

Figure 6: Various Active Noise Cancellation modes.
4.5 Game Mode
Activate Game Mode for ultra-low latency (60ms) to ensure synchronized audio and video during gaming. Refer to the app for activation.
4.6 Multipoint Connection
The earphones support multipoint connection, allowing you to connect to two Bluetooth devices simultaneously. This enables seamless switching between devices, for example, from a laptop to a phone for an incoming call.

Figure 7: Multipoint connection with multiple devices.
4.7 Magnetic Earbuds
The earbuds feature a magnetic design, allowing them to snap together when not in use. This helps prevent tangling and secures them around your neck.
5. Maintenance
5.1 Cleaning
Regularly clean the ear tips and ear wings with a soft, dry cloth. For deeper cleaning, remove the ear tips and wash them with mild soap and water, ensuring they are completely dry before reattaching. Do not use harsh chemicals or abrasive materials.
5.2 Water and Sweat Resistance
The earphones are rated IP55 for dust and water resistance, making them suitable for workouts and outdoor activities. However, they are not designed for submersion in water. Avoid exposing them to excessive moisture or direct water jets.

Figure 8: IP55 rating for dust and water resistance.
5.3 Storage
When not in use, store the earphones in a cool, dry place away from direct sunlight and extreme temperatures. Avoid placing heavy objects on them.
6. Troubleshooting
If you encounter any issues with your Edifier W280NB PRO earphones, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Cannot power on | Low battery | Charge the earphones fully. |
| Cannot pair with device | Earphones not in pairing mode; Bluetooth off on device | Ensure earphones are in pairing mode (flashing red/blue). Turn on Bluetooth on your device and search again. |
| No sound | Volume too low; Not connected; Incorrect audio output selected | Increase volume on earphones and device. Check Bluetooth connection. Ensure "Edifier W280NB PRO" is selected as audio output. |
| Poor call quality | Weak signal; Environmental noise | Move closer to your device. Ensure AI Noise Cancelling is active. |
| Intermittent connection | Interference; Distance from device | Avoid strong electromagnetic interference. Reduce distance between earphones and device. |
If the problem persists, please contact Edifier customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Model | W280NB Pro |
| Brand | Edifier |
| Color | White |
| Bluetooth Version | 5.4 |
| ANC Depth | Up to -45dB |
| Audio Codec | LDAC, Hi-Res Audio Wireless certified |
| Driver Size | 10mm Dynamic Driver with Titanium Composite Diaphragm |
| Frequency Response | 20Hz - 40kHz |
| Battery Life | 23 hours (ANC off), 14 hours (ANC on) |
| Quick Charge | 15 minutes for 5 hours playback |
| Latency | 60ms (Game Mode) |
| Water Resistance | IP55 |
| Dimensions | 20.5 x 16 x 3.3 cm |
| Weight | 190 g |

Figure 9: 10mm dynamic driver for powerful sound.
8. Warranty and Support
Edifier products come with a standard warranty. For detailed warranty information, please refer to the warranty card included in your package or visit the official Edifier website. If you have any questions, concerns, or require technical assistance, please contact Edifier customer support. Our team is dedicated to providing comprehensive support for your product.
You can also find additional resources and FAQs on the Edifier Brand Store.
9. Product Video
Watch the official product video for a visual overview of the Edifier W280NB PRO features and design.
Video 1: Edifier W280NB PRO Product Highlights.