AIRAUX AA-UM1
AIRAUX AA-UM1 Bluetooth 5.0 Earbuds User Manual
Model: AA-UM1 | Brand: AIRAUX
1. Introduction
Thank you for choosing the AIRAUX AA-UM1 Bluetooth 5.0 Earbuds. This manual provides detailed instructions on how to set up, operate, and maintain your new earbuds. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Safety Information
- Do not disassemble or modify the earbuds or charging case.
- Keep the device away from extreme temperatures, humidity, and corrosive substances.
- Avoid dropping or subjecting the device to strong impacts.
- Clean only with a dry, soft cloth. Do not use harsh chemicals.
- Dispose of the device responsibly according to local regulations.
2. Package Contents
Please check the package contents upon opening. If any items are missing or damaged, please contact your retailer.
- AIRAUX AA-UM1 Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable (Type-C)
- User Manual
- Eartips (various sizes)
3. Product Overview
Familiarize yourself with the components of your AIRAUX AA-UM1 earbuds and charging case.

Figure 3.1: AIRAUX AA-UM1 Earbuds securely placed inside their open charging case, showing the left and right earbuds with red accents and the charging contacts.

Figure 3.2: The AIRAUX AA-UM1 charging case with one earbud removed, revealing the charging contacts and the slot for the earbud. The removed earbud is shown next to the case.

Figure 3.3: The AIRAUX AA-UM1 charging case, closed, displaying the 'AIRAUX' brand logo on top. Two earbuds are shown separately, highlighting their design.
Components
- Earbuds: Left (L) and Right (R) earbuds with touch control areas and LED indicators.
- Charging Case: Houses and charges the earbuds, with a USB-C charging port and battery indicator.
- Charging Contacts: Pins inside the case that connect to the earbuds for charging.
- Microphone: Integrated for calls.
4. Setup
4.1 Initial Charging
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case. Ensure they are correctly seated and the LED indicators on the earbuds light up (usually red) to confirm charging.
- Connect the USB-C charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
- The charging case's indicator light will show charging status. Once fully charged, the indicator will change (e.g., turn solid green or turn off).

Figure 4.1: The AIRAUX AA-UM1 charging case with the USB-C charging cable connected, indicating the charging process for the earbuds inside.
4.2 Bluetooth Pairing
Pair your earbuds with your Bluetooth-enabled device (smartphone, tablet, computer).
- First-time Pairing:
- Open the charging case. The earbuds will automatically power on and enter pairing mode (LED indicators on earbuds will flash, e.g., blue and red alternately).
- On your device, go to Bluetooth settings and enable Bluetooth.
- Search for available devices and select "AIRAUX AA-UM1" (or similar name) from the list.
- Once connected, the earbud LEDs will stop flashing and may turn off or flash slowly. A voice prompt might confirm "Connected".
- Automatic Reconnection: After the initial pairing, the earbuds will automatically connect to the last paired device when taken out of the charging case, provided Bluetooth is enabled on the device.
- Single Earbud Use: Either earbud can be used independently. Simply take one earbud out of the case, and it will enter pairing mode or connect to the last paired device.
5. Operating Instructions
5.1 Wearing the Earbuds
Choose the correct size eartips for a comfortable and secure fit. Insert the earbuds into your ears and gently twist them to lock them in place.

Figure 5.1: A hand demonstrating the size of an AIRAUX AA-UM1 earbud in relation to the charging case, illustrating how it might be held for insertion.
5.2 Touch Controls
The earbuds feature touch-sensitive controls on their outer surface. The functions may vary slightly depending on the specific model and firmware version.
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Play/Pause | Single tap | Single tap |
| Next Track | Triple tap | Double tap |
| Previous Track | Double tap | Triple tap |
| Volume Up | N/A (Control via device) | Long press |
| Volume Down | Long press | N/A (Control via device) |
| Answer/End Call | Single tap | Single tap |
| Reject Call | Long press | Long press |
| Activate Voice Assistant | Hold for 2 seconds | Hold for 2 seconds |
| Power On | Take out of case / Long press | Take out of case / Long press |
| Power Off | Place in case / Long press | Place in case / Long press |
Note: Touch sensitivity and specific functions may vary. Refer to the product's official website or app for the most up-to-date control scheme if available.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your earbuds.
6.1 Cleaning
- Regularly clean the earbuds, especially the eartips and charging contacts, with a soft, dry, lint-free cloth.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Ensure no liquid enters the earbud openings.
- Clean the charging case with a dry cloth.
- Do not use alcohol, benzene, or other harsh chemicals.
6.2 Storage
- When not in use, always store the earbuds in their charging case to protect them and keep them charged.
- Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
6.3 Battery Care
- Avoid fully discharging the battery frequently.
- Charge the device regularly, even if not in frequent use, to maintain battery health.
- Use only the provided charging cable or a certified equivalent.
7. Troubleshooting
If you encounter issues with your earbuds, try the following solutions before contacting support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing with device. | Bluetooth off, earbuds not in pairing mode, interference, already connected to another device. | Ensure Bluetooth is on. Place earbuds in case, close, then open to re-enter pairing mode. Forget "AIRAUX AA-UM1" from your device's Bluetooth list and re-pair. Move closer to the device. |
| Only one earbud playing sound. | One earbud not connected, low battery, connection issue. | Place both earbuds back in the case, close the lid, wait a few seconds, then take them out again. Ensure both are charged. Reset earbuds (refer to specific reset instructions if available, usually involves holding touch area for extended time while in case). |
| Earbuds not charging. | Poor contact, dirty charging pins, faulty cable/charger. | Ensure earbuds are correctly seated in the case. Clean charging contacts on both earbuds and case with a dry cotton swab. Try a different USB-C cable and power adapter. |
| Low volume or poor sound quality. | Incorrect eartip size, earwax buildup, device volume too low. | Try different eartip sizes for a better seal. Clean earbud mesh and eartips. Increase volume on both your device and the earbuds. |
| Earbuds disconnect frequently. | Distance from device, interference, low battery. | Stay within the Bluetooth range (typically 10 meters). Avoid environments with strong Wi-Fi or other Bluetooth signals. Ensure earbuds are fully charged. |
8. Specifications
Key technical specifications for the AIRAUX AA-UM1 Earbuds.
| Feature | Detail |
|---|---|
| Brand | AIRAUX |
| Model | AA-UM1 |
| Connectivity Technology | Bluetooth 5.0 |
| Ear Placement | In-Ear |
| Headphone Form Factor | In-Ear |
| Microphone Form Factor | Integrated |
| Color | Black |
| Compatible Devices | Bluetooth-enabled devices |
| Specific Uses | Travel, Sport |
| Charging Port | USB Type-C |
9. Warranty and Support
AIRAUX products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. Please refer to the warranty card included in your package or visit the official AIRAUX website for detailed warranty terms and conditions.
Customer Support
If you have any questions or require assistance with your AIRAUX AA-UM1 earbuds, please contact our customer support team. You can usually find contact information on the official AIRAUX website or through your retailer.
- Visit the official AIRAUX website for FAQs and support resources.
- Contact your point of purchase for return or exchange policies.
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