Introduction
This manual provides comprehensive instructions for the operation, maintenance, and troubleshooting of your BYTECH True Wireless Earbuds. Please read this manual thoroughly before using the product to ensure proper function and longevity.
What's in the Box
Upon opening the package, please verify that all components are present and in good condition.
- True Wireless Earbuds (Left and Right)
- Wireless Charging Case
- USB Charging Cable
- User Manual (this document)
Image: The retail packaging for the BYTECH True Wireless Earbuds, displaying the earbuds and their charging case, along with key features like 16+ hours play time and 3x charges from the case.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge both the earbuds and the charging case.
- Place the earbuds into the charging case, ensuring they are correctly seated.
- Connect the USB charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).
- The indicator lights on the case will show the charging status. Refer to the case's specific light indicators for full charge notification.
- Once fully charged, disconnect the charging cable. The case provides approximately 3 full charges for the earbuds.
2. Pairing with Your Device
Follow these steps to pair your earbuds with a Bluetooth-enabled device.
- Ensure the earbuds are charged and inside the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode, and their indicator lights will flash (refer to product for specific light patterns).
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and turn Bluetooth on.
- Search for new devices. You should see "BYTECH Earbuds" or a similar name appear in the list of available devices.
- Select the earbuds from the list to connect. Once connected, the earbud indicator lights will stop flashing, and your device may confirm the connection.
- If pairing fails, turn off Bluetooth on your device, place the earbuds back in the case, close the lid, wait a few seconds, and then repeat the pairing process.
Operating Instructions
Your earbuds feature touch controls for various functions.
| Function | Action |
|---|---|
| Play/Pause Music | Single tap on either earbud. |
| Next Track | Double tap on the right earbud. |
| Previous Track | Double tap on the left earbud. |
| Answer/End Call | Single tap on either earbud during an incoming call or active call. |
| Reject Call | Press and hold either earbud for 2 seconds during an incoming call. |
| Activate Voice Assistant (Siri/Google Assistant) | Triple tap on either earbud. |
Note: Specific touch control sensitivity and response may vary slightly.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your earbuds.
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use abrasive cleaners, alcohol, or chemical solvents. Gently remove any earwax or debris from the earbud grilles using a small, soft brush or cotton swab.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust, dirt, and physical damage. Store in a cool, dry place away from extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the earbuds and case frequently. Charge them regularly, even if not used for extended periods.
- Water Resistance: These earbuds are not waterproof. Avoid exposure to water, sweat, or high humidity.
Troubleshooting
If you encounter issues, try the following solutions before seeking professional assistance.
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing |
|
| No sound from earbuds |
|
| One earbud not working |
|
| Charging case not charging |
|
Specifications
Key technical specifications for your True Wireless Earbuds.
| Feature | Detail |
|---|---|
| Model Name | BYTECH |
| Item Model Number | BY-AU-BE-155-AC |
| Connectivity Technology | Wireless (Bluetooth) |
| Ear Placement | In Ear |
| Form Factor | True Wireless |
| Play Time | 16+ hours (with charging case) |
| Case Charges | 3x full charges for earbuds |
| Color | GREEN |
| Manufacturer | BYTECH |
| Country of Origin | China |
Image: The side of the BYTECH True Wireless Earbuds packaging, displaying the model number BY-AU-BE-155-AC, UPC 0805112121113, and manufacturer contact information.
Warranty and Support
BYTECH products are designed for reliability and performance. For warranty information or technical support, please contact the manufacturer directly.
Manufacturer: BYTECH
Address: 2585 West 13th Street, Brooklyn, NY 11223
Website: BYTECHINTL.COM
Copyright: © 2023 BYTECH NY INC.
Compliance: FCC CE RoHS compliant
General Safety Information
Please read and follow these safety guidelines to prevent injury or damage to the product.
- Do not disassemble, repair, or modify the product. This may cause fire, electric shock, or complete damage to the product.
- Keep the product away from extreme temperatures, direct sunlight, and high humidity.
- Avoid dropping or subjecting the product to strong impacts.
- Do not expose the product to water or other liquids.
- Keep out of reach of children and pets.
- Do not use the earbuds at excessively high volumes for prolonged periods, as this may cause hearing damage.
- Be aware of your surroundings when using earbuds, especially in traffic or other potentially dangerous situations.
- Dispose of the product and its battery responsibly according to local regulations. Do not dispose of with household waste.
- WARNING: This product may expose you to chemicals, including DEHP, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
