1. Introduction
Thank you for choosing the Awei A920BL Wireless Bluetooth Earphones. These in-ear sport headphones are designed for comfort and high-quality stereo sound, featuring Bluetooth 5.3 connectivity, a magnetic design, and a built-in microphone for hands-free calls. This manual provides essential information for setting up, operating, and maintaining your earphones to ensure optimal performance and longevity.
Awei A920BL Wireless Bluetooth Earphones, front view.
2. Package Contents
Please check the box for the following items:
- Awei A920BL Wireless Bluetooth Earphones
- USB Charging Cable
- User Manual (Chinese and English)
- Replaceable Pads Set (Earplugs of different sizes)
Awei A920BL earphones and retail packaging.
3. Specifications
| Feature | Specification |
|---|---|
| Bluetooth Version | 5.3 |
| Talk Time | Up to 9 hours |
| Play Time | Up to 8 hours |
| Charging Time | Approximately 1 hour |
| Standby Duration | 200 hours |
| Battery Capacity | 60mAh |
| Horn Diameter | 10mm |
| Channel System | Stereo (Two Channels) |
| Support Protocols | HSP/HFP/A2DP/AVRCP |
| Input Charging Standard | DC 5V/300MA |
| Bluetooth Operating Frequency | 2.400GHz~2.480GHz |
| Best Transmission Distance | <1 meter |
| Maximum Transmission Distance | 10 meters |
| Sensitivity | 90dB+3dB |
| Impedance | 16Ω ±15% |
| Voice Prompt | Supported |
| Multi-point Connection | Supported |
| Wearing Style | In-ear |
| Material | Metal, PVC, ABS, Plastic, Silica Gel |
| Weight | 80g |
| Dimensions (W x D x H) | 86.5mm x 26mm x 76mm |
| Waterproof | Yes |
| Microphone | Yes |
| Volume Control | Yes |
| Control Button | Yes |
Bluetooth 5.3 and ergonomic design.
4. Setup
4.1 Charging the Earphones
- Connect the provided USB charging cable to the charging port on the inline remote control of the earphones.
- Connect the other end of the USB cable to a standard USB power source (DC 5V/300MA).
- The indicator light on the remote will illuminate (typically red) during charging.
- Once fully charged (approximately 1 hour), the indicator light will change color or turn off.
Ensure the earphones are fully charged before first use for optimal battery life.
Charging and battery life overview.
4.2 Pairing with a Bluetooth Device
- Ensure the earphones are turned off.
- Press and hold the multi-function button on the inline remote control until the indicator light flashes blue and red alternately, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Awei A920BL" from the list of found devices.
- Once successfully paired, the indicator light on the earphones will flash blue slowly or turn off, and you will hear a voice prompt confirming the connection.
4.3 Wearing the Earphones
Select the ear tips that best fit your ears from the provided replaceable pads set. Insert the earphones into your ears, ensuring a snug and comfortable fit for optimal sound quality and noise isolation. The ergonomic design with a metal body is intended for comfortable wear.
5. Operating Instructions
5.1 Basic Controls
The inline remote control features buttons for various functions:
- Multi-function Button (Center Button):
- Press and hold: Power On/Off, Enter Pairing Mode.
- Single press: Play/Pause music, Answer/End calls.
- Double press: Redial last number.
- Volume Up (+) Button:
- Single press: Increase volume.
- Press and hold: Next track.
- Volume Down (-) Button:
- Single press: Decrease volume.
- Press and hold: Previous track.
5.2 Voice Broadcast Function
The earphones support voice broadcast, which can announce the incoming call number, assist with switching the phone on/off, and enhance your music listening experience.
Voice broadcast function details.
5.3 Magnetic Function
The A920BL earphones feature an innovative smart magnet adsorption function. The earbuds can magnetically attach to each other, providing a convenient and tangle-free way to store them around your neck when not in use. Note that the magnetic design does not have control functions.
Magnetic function for convenient storage.
5.4 Multi-point Connection
The earphones support multi-point connection, allowing them to be simultaneously connected to two Bluetooth devices. This means you can listen to music from one device and seamlessly switch to answer a call from another without re-pairing.
5.5 Video Demonstration
Watch this short video to see the magnetic function, charging indicator, and overall design of the Awei A920BL earphones.
Video: Awei A920BL Earphones features overview.
6. Maintenance
- Cleaning: Regularly clean the ear tips and earphone surfaces with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the earphones in a clean, dry place, preferably in a protective pouch, to prevent damage and tangling. The magnetic function helps keep them tidy.
- Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, humidity, or direct sunlight. While waterproof, avoid submerging them in water.
- Charging: Use only the provided charging cable and a compatible power source (DC 5V/300MA). Do not overcharge the battery.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earphones won't turn on | Ensure the earphones are fully charged. Press and hold the multi-function button for a few seconds. |
| Cannot pair with device | Make sure the earphones are in pairing mode (flashing blue/red). Turn off and on your device's Bluetooth. Move closer to the device. |
| No sound or low volume | Check volume levels on both earphones and connected device. Ensure earphones are properly paired. Try re-pairing. |
| Intermittent connection | Ensure you are within the 10-meter maximum transmission distance. Avoid obstacles between earphones and device. Reduce interference from other wireless devices. |
| Microphone not working | Ensure the earphones are properly connected and selected as the audio input device on your phone. Check for any mute settings on your device. |
8. User Tips
- Optimal Fit: Experiment with the different sized ear tips to find the most comfortable and secure fit. A good seal improves bass response and noise isolation.
- Battery Management: For longer battery life, avoid completely draining the earphones before recharging. A full charge takes only about an hour.
- Magnetic Convenience: Utilize the magnetic earbuds to keep them securely around your neck when not actively listening, preventing loss and tangles.
- Multi-device Use: Take advantage of the multi-point connection feature if you frequently switch between two devices, such as a phone and a laptop.
9. Warranty and Support
Awei products are manufactured to high-quality standards. For any issues or questions regarding your Awei A920BL earphones, please refer to the warranty information provided at the point of purchase or contact Awei customer support. Keep your proof of purchase for warranty claims.
