Cellularline LITE TWS Bluetooth Earbuds User Manual

Introduction

Welcome to the user manual for your Cellularline LITE TWS Bluetooth Earbuds. These earbuds are designed to provide a comfortable and functional audio experience with a lightweight, modern design. Featuring True Wireless technology, automatic autopairing, and integrated touch controls, the LITE earbuds offer seamless connectivity and intuitive operation. Enjoy extended listening with up to 24 hours of total play time and convenient voice assistant support.

1. Setup

1.1 What's in the Box

Before you begin, please ensure all components are present:

• Cellularline LITE TWS Earbuds
• Charging Case
• USB-C Charging Cable
• Instruction Manual (this document)

1.2 Initial Charging

For optimal performance, fully charge your earbuds and charging case before first use.

1. Place both earbuds into the charging case.
2. Connect the USB-C charging cable to the charging port on the case and to a compatible USB power source (e.g., computer, wall adapter).
3. The indicator light on the charging case will show the charging status. A full charge typically takes approximately 2 hours.

Image: Play Time. The image illustrates the Cellularline LITE earbuds and their charging case, highlighting a 3-hour single charge duration and a total play time of 24 hours with the case.

1.3 Pairing with Your Device (Autopairing)

The LITE earbuds feature an autopairing function for quick and easy connection.

1. Ensure Bluetooth is enabled on your smartphone, tablet, or other compatible device.
2. Open the charging case and remove both earbuds. They will automatically power on and enter pairing mode.
3. On your device, search for Bluetooth devices and select "Cellularline LITE" (or similar name) from the list.
4. Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
5. After the initial pairing, the earbuds will automatically connect to the last paired device when removed from the case.

Image: Super Fast Pairing. This image shows the Cellularline LITE earbuds positioned near a smartphone, illustrating the quick and automatic Bluetooth pairing process.

2. Operating Your Earbuds

2.1 Wearing the Earbuds

Insert the earbuds gently into your ears. Adjust them for a comfortable and secure fit to ensure optimal sound quality and stability.

Image: Comfort & Stability. The image depicts a user wearing the Cellularline LITE earbuds, emphasizing their comfortable and stable fit during use.

2.2 Touch Controls

The LITE earbuds feature intuitive touch controls on each earbud for managing music playback, calls, and voice assistant activation.

Image: Touch Control. This diagram illustrates the various touch control functions available on the Cellularline LITE earbuds, including call management, music playback, and voice assistant activation.

2.3 Voice Assistant

Activate your device's voice assistant (e.g., Siri, Google Assistant) by performing the designated touch control action. This allows for hands-free control of your device.

3. Maintenance

3.1 Cleaning Your Earbuds

To maintain sound quality and hygiene, regularly clean your earbuds:

• Use a soft, dry, lint-free cloth to wipe the exterior of the earbuds and charging case.
• For earwax or debris in the ear tips, use a small, soft brush or cotton swab.
• Do not use abrasive materials, alcohol, or chemical cleaners.
• Ensure earbuds are completely dry before placing them back in the charging case.

3.2 Storage

When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged.

3.3 Battery Care

To prolong battery life:

• Avoid exposing the earbuds and case to extreme temperatures.
• Charge the device regularly, even if not used frequently.
• Do not leave the device fully discharged for extended periods.

4. Troubleshooting

4.1 Earbuds Not Pairing

• Ensure both earbuds are charged.
• Place earbuds back in the case, close it, then open it and remove them again to re-initiate autopairing.
• Turn off Bluetooth on your device, then turn it back on.
• Forget/delete "Cellularline LITE" from your device's Bluetooth list and try pairing again.
• Try pairing with a different device to rule out device-specific issues.

4.2 No Sound or Low Volume

• Check the volume level on both your connected device and the earbuds.
• Ensure the earbuds are properly seated in your ears.
• Clean any debris from the earbud speakers.
• Reconnect the earbuds to your device.

4.3 Charging Issues

• Ensure the USB-C cable is securely connected to both the case and the power source.
• Try a different USB-C cable or power adapter.
• Clean the charging contacts on both the earbuds and inside the case.

4.4 One Earbud Not Working

• Ensure both earbuds are charged.
• Place both earbuds back into the charging case, close the lid for a few seconds, then open and remove them. This often re-syncs them.
• If the issue persists, try resetting the earbuds (refer to manufacturer's website for specific reset instructions if not detailed here).

5. Specifications

6. Warranty Information

Cellularline products are covered by a standard manufacturer's warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary by region. Please retain your proof of purchase for warranty claims.

For detailed warranty information, please refer to the warranty card included in your product packaging or visit the official Cellularline website.

7. Customer Support

If you encounter any issues not covered in this manual or require further assistance, please contact Cellularline customer support.

• Online Support: Visit the official Cellularline website for FAQs, support articles, and contact forms.
• Email Support: Refer to your product packaging or the Cellularline website for specific email addresses.
• Phone Support: Check the Cellularline website for regional customer service phone numbers.

When contacting support, please have your product model number (BTLITETWSW) and proof of purchase ready.