1. Introduction
Welcome to the ausounds AU-Stream Hybrid True Wireless Earbuds. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new earbuds. Featuring Hybrid Active Noise Cancellation, Bluetooth 5.0 connectivity, and a wireless charging case, these earbuds are designed for an enhanced audio experience.
2. Package Contents
- ausounds AU-Stream Hybrid True Wireless Earbuds (Left and Right)
- Wireless Charging Case
- USB Charging Cable
- Multiple Sizes of Ear Tips
- Instruction Manual
3. Product Overview
Familiarize yourself with the components of your ausounds AU-Stream Hybrid earbuds and charging case.
Image: The ausounds AU-Stream Hybrid earbuds resting inside their open wireless charging case. The earbuds are gold-colored with the 'AU' logo, and the case is also gold with a black interior, showing charging contacts and 'L' and 'R' indicators.
Image: A close-up view of the right ausounds AU-Stream Hybrid earbud. It features a gold exterior with the 'AU' logo and a black ear tip. A small grille for microphones or sensors is visible near the top edge.
Image: The open wireless charging case for the ausounds AU-Stream Hybrid earbuds, shown empty. The gold exterior and black interior are visible, along with the charging pins for the earbuds and 'L' and 'R' indicators.
Image: The ausounds AU-Stream Hybrid charging case in a closed position, displaying its gold finish. A USB-C charging port is visible on the back of the case.
Image: An exploded diagram showing the internal components of an ausounds AU-Stream Hybrid earbud, including the outer shell, circuit board, battery, and ear tip.
4. Setup
4.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and charging case.
- Charging the Case: Connect the provided USB charging cable to the USB-C port on the charging case and a power source. The LED indicators on the case will show charging status. Alternatively, place the case on a compatible wireless charging pad. A full charge takes approximately 1.5 hours.
- Charging the Earbuds: Place the earbuds into the charging case. Ensure they are correctly seated in their respective 'L' and 'R' slots. The earbuds will automatically begin charging. The case provides additional charges, extending total listening time to 25 hours (9 hours from earbuds + 16 hours from case).
4.2 Bluetooth Pairing
To connect your earbuds to a device:
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode, indicated by flashing LED lights on the earbuds.
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Select "AU-Stream Hybrid" from the list of available devices.
- Once connected, the earbud LEDs will stop flashing, indicating successful pairing.
- The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
5. Operation
5.1 Touch Controls
The AU-Stream Hybrid earbuds feature intuitive touch controls on the outer surface of each earbud.
| Action | Control |
|---|---|
| Play/Pause | Single tap on either earbud |
| Next Track | Double tap on the right earbud |
| Previous Track | Double tap on the left earbud |
| Volume Up | Triple tap on the right earbud |
| Volume Down | Triple tap on the left earbud |
| Answer/End Call | Single tap on either earbud |
| Reject Call | Press and hold either earbud for 2 seconds |
| Activate Voice Assistant | Press and hold either earbud for 3 seconds |
5.2 Active Noise Cancellation (ANC) and Ambient Sound
The AU-Stream Hybrid earbuds feature Hybrid Active Noise Cancellation (ANC) to reduce ambient noise by up to -28dB, and an Ambient Sound mode to allow you to hear your surroundings.
- Switching Modes: Press and hold the touch control area on the left earbud for approximately 2 seconds to cycle between ANC On, Ambient Sound, and ANC Off modes.
- ANC On: Reduces external noise for an immersive listening experience.
- Ambient Sound: Allows external sounds to pass through, enhancing awareness of your surroundings.
5.3 Making Calls
The earbuds are equipped with dual microphones for clear call quality. Use the touch controls to manage calls as described above.
5.4 Voice Assistant
Activate your device's AI voice assistant (Siri, Google Assistant) by pressing and holding either earbud for 3 seconds.
6. Maintenance
6.1 Cleaning
Regular cleaning helps maintain optimal performance and hygiene.
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water, then dry thoroughly before reattaching.
- Use a dry cotton swab to carefully clean the charging contacts on both the earbuds and inside the case.
- Avoid using abrasive materials, solvents, or harsh chemicals.
6.2 Water Resistance
The earbuds have an IPX5 waterproof rating, meaning they can resist a sustained, low-pressure water jet spray and sweat. They are not designed for submersion in water.
6.3 Storage
When not in use, store the earbuds in their charging case to protect them and ensure they remain charged. Store in a cool, dry place away from extreme temperatures.
7. Troubleshooting
If you encounter issues with your ausounds AU-Stream Hybrid earbuds, refer to the following solutions:
| Problem | Solution |
|---|---|
| Earbuds not charging | Ensure the charging case is charged. Verify earbuds are correctly seated in the case and charging contacts are clean. Try a different USB-C cable or wireless charging pad. |
| Cannot pair with device / No connection | Ensure earbuds are in pairing mode (open case lid). Turn off and on Bluetooth on your device. Forget "AU-Stream Hybrid" in your device's Bluetooth settings and re-pair. Ensure earbuds are sufficiently charged. |
| No sound from earbuds | Check device volume and earbud volume. Ensure earbuds are paired and connected. Try playing audio from a different application or device. Ensure ear tips are properly sealed in your ear. |
| Active Noise Cancellation (ANC) not working effectively | Ensure ANC mode is activated (press and hold left earbud). Adjust earbud fit to ensure a proper seal. Ensure ear tips are the correct size for your ears. |
| Microphone issues during calls | Ensure earbuds are properly connected. Check for any obstructions covering the microphone ports. Test in a quieter environment. |
| Earbuds not turning on/off | Place earbuds back into the charging case and close the lid, then open again. Ensure earbuds are charged. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | AU-Stream Hybrid |
| Connectivity | Bluetooth 5.0 |
| Bluetooth Range | Up to 32.8 feet (10 meters) |
| Noise Control | Hybrid Active Noise Cancellation (-28dB), Ambient Sound |
| Audio Driver | 9.2mm AU Titanium Driver |
| Frequency Range | 20Hz - 20kHz |
| Battery Life (Earbuds) | Up to 9 hours (talk time) |
| Total Battery Life (with Case) | Up to 25 hours |
| Charging Time (Case) | Approx. 1.5 hours |
| Charging Interface | USB-C, Wireless Charging |
| Water Resistance | IPX5 (Waterproof) |
| Control Type | Touch Control, Voice Control |
| Microphones | Dual Microphones |
| Compatible Devices | Smartphones, Tablets, Laptops, Smart Speakers |
| Item Weight | 0.1 Kilograms (3.52 ounces) |
| Product Dimensions | 8.3 x 6.3 x 4.8 inches |
9. Safety Information
This product is intended for adult use. Please ensure proper handling and storage to prevent damage or injury. Do not attempt to disassemble or modify the product. Keep away from extreme temperatures and liquids beyond its IPX5 rating.
10. Warranty and Support
For warranty information and customer support, please visit the official ausounds website or contact their customer service department. Keep your proof of purchase for any warranty claims.
Manufacturer: ausounds
UPC: 860002195896
