Introduction
This manual provides detailed instructions for the operation and maintenance of your AUSDOM ABE7 Bluetooth Noise Cancelling Headphones. Please read this manual thoroughly before using the product to ensure proper function and longevity. These headphones are designed to deliver high-fidelity audio with advanced Active Noise Cancellation (ANC) technology, extended playtime, and comfortable wear for various environments.
Package Contents
Verify that all items listed below are included in your package:
- 1 x AUSDOM ABE7 Bluetooth Noise Cancelling Headphones
- 1 x Type-C Charging Cable
- 1 x Carry Bag
- 1 x 3.5mm Audio Cable
- 1 x User Manual (this document)
Product Overview
The AUSDOM ABE7 headphones feature an over-ear design with soft ear cushions and an adjustable headband for comfort. Key controls are located on the earcups for easy access.

Figure 1: AUSDOM ABE7 Bluetooth Noise Cancelling Headphones, Silver and Black. The image displays the headphones with their adjustable headband, comfortable earcups, and a small carry bag in the background.
The headphones are equipped with 40mm large-aperture drivers for superior sound quality and a built-in microphone for clear communication.

Figure 2: Internal components of the AUSDOM ABE7 headphones, highlighting the 40mm dynamic drivers responsible for audio output.
Setup
1. Charging the Headphones
Before initial use, fully charge the headphones. A full charge takes approximately 2.5 hours and provides up to 50 hours of playtime in standard mode or 35 hours with Active Noise Cancellation enabled. A quick 5-minute charge can provide 2 hours of listening time.
- Connect the supplied Type-C charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power source (e.g., wall adapter, computer USB port).
- The LED indicator will show charging status (refer to the LED indicator section for details, if available on the device).
- Once fully charged, disconnect the charging cable.

Figure 3: Illustration of the AUSDOM ABE7 headphones connected for charging using the Type-C cable.
2. Bluetooth Pairing
To connect your headphones to a device:
- Ensure the headphones are charged and powered off.
- Press and hold the Power button until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, laptop, tablet), enable Bluetooth and search for available devices.
- Select "AUSDOM E7" from the list of found devices.
- Once connected, the LED indicator will flash blue periodically.
3. Multipoint Connectivity
The AUSDOM ABE7 headphones support connecting to two Bluetooth devices simultaneously, allowing seamless switching between audio sources (e.g., phone and laptop).
- Pair the headphones with the first device following the steps above.
- Disable Bluetooth on the first device.
- Put the headphones back into pairing mode and pair with the second device.
- Re-enable Bluetooth on the first device. The headphones should automatically connect to both devices.
- Audio will play from the device that is actively transmitting.

Figure 4: The AUSDOM ABE7 headphones demonstrating simultaneous Bluetooth connection to both a smartphone and a laptop, enabling multipoint functionality.
Operating Instructions
1. Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator flashes blue.
- Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator flashes red and then turns off.
2. Active Noise Cancellation (ANC)
The ANC feature reduces up to 92% of low-frequency ambient noise, such as engine hums from aircraft or vehicles.
- Activate ANC: Press the dedicated ANC button (usually located on one earcup). The ANC indicator light will illuminate.
- Deactivate ANC: Press the ANC button again. The ANC indicator light will turn off.

Figure 5: A visual representation of how Active Noise Cancellation technology in the AUSDOM ABE7 headphones reduces ambient noise, showing a significant reduction compared to other headphones.
3. Music Playback Controls
Use the buttons on the earcup to control your music:
- Play/Pause: Press the Multi-function button once.
- Volume Up: Press the Volume Up button.
- Volume Down: Press the Volume Down button.
- Next Track: Press and hold the Volume Up button.
- Previous Track: Press and hold the Volume Down button.
4. Call Management
The built-in microphone allows for hands-free calling:
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Redial Last Number: Double-press the Multi-function button.
5. Wired Mode
You can use the headphones in wired mode with the supplied 3.5mm audio cable, even if the battery is depleted. Connect one end of the 3.5mm audio cable to the headphone's audio jack and the other end to your audio source.
Maintenance
Proper care ensures the longevity of your headphones:
- Cleaning: Use a soft, dry cloth to clean the earcups and headband. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the headphones in the provided carry bag to protect them from dust and scratches. Avoid storing in extreme temperatures.
- Water Exposure: These headphones are not waterproof. Avoid exposure to liquids and high humidity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Bluetooth disabled on device; too far from device. | Ensure headphones are in pairing mode (flashing red/blue). Enable Bluetooth on your device. Move headphones closer to the device (within 33 feet/10 meters). |
| No sound or low volume. | Volume too low on headphones or device; incorrect audio output selected; headphones not connected. | Increase volume on both headphones and device. Check device's audio output settings. Reconnect headphones. |
| ANC not working effectively. | ANC feature not activated; type of noise not suitable for ANC. | Ensure ANC is activated (indicator light on). ANC is most effective against low-frequency, constant hums, not sudden or high-frequency sounds. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | ABE7S |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth |
| Noise Control | Active Noise Cancellation |
| Headphones Jack | 3.5 mm Jack |
| Audio Driver Size | 40 Millimeters |
| Frequency Range | 20 Hz - 20,000 Hz |
| Impedance | 32 Ohm |
| Battery Life | Up to 50 Hours (Standard Mode), 35 Hours (ANC Mode) |
| Charging Time | 2.5 Hours |
| Bluetooth Range | 33 Feet (10 meters) |
| Item Weight | 9.6 ounces |
| Material | Leather, Plastic, Stainless Steel |
| Compatible Devices | Cellphones, Laptops, Tablets, PC |
Warranty and Support
AUSDOM products are designed and manufactured to the highest quality standards. For warranty information or technical support, please refer to the warranty card included in your package or visit the official AUSDOM website. Please retain your proof of purchase for any warranty claims.
For further assistance, you may contact AUSDOM customer service through their official channels.