Livoo TES233 Wireless Bluetooth Earbuds Instruction Manual

1. Introduction

Thank you for choosing the Livoo TES233 Wireless Bluetooth Earbuds. This manual provides essential information for the safe and efficient use of your new device. Please read it carefully before use and retain it for future reference.

The Livoo TES233 earbuds offer a true wireless stereo (TWS) experience with Bluetooth connectivity, an integrated microphone for hands-free calls, and a portable magnetic charging case.

Image: The Livoo TES233 Wireless Bluetooth Earbuds, removed from their charging case, resting on a wooden surface.

2. Package Contents

Ensure all items are present in the package:

• Livoo TES233 Wireless Bluetooth Earbuds (Left and Right)
• Magnetic Charging Case
• USB to Micro USB Charging Cable
• Instruction Manual (this document)

Image: The Livoo TES233 Wireless Bluetooth Earbuds and their charging case, illustrating the main components.

3. Setup

3.1 Charging the Charging Case

Before first use, fully charge the magnetic charging case. The case has a 210 mAh battery capacity.

1. Connect the supplied USB to Micro USB cable to the charging port on the case.
2. Plug the other end of the USB cable into a compatible USB power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator on the case will illuminate during charging. It will typically change color or turn off once fully charged.

Image: The Livoo TES233 charging case in a closed state, showing the LED indicator light.

3.2 Charging the Earbuds

The earbuds have a 30 mAh battery each and charge automatically when placed in the charging case.

1. Open the charging case lid.
2. Place the left and right earbuds into their respective slots in the charging case. They will magnetically snap into place.
3. Close the charging case lid. The earbuds will begin charging.
4. The LED indicator on the earbuds (if present) or the case will indicate charging status.

Image: The Livoo TES233 Wireless Bluetooth Earbuds securely placed inside their open charging case, ready for charging.

3.3 Bluetooth Pairing

To connect your Livoo TES233 earbuds to a device:

1. Ensure the earbuds are charged and removed from the charging case. They should automatically enter pairing mode.
2. On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings.
3. Turn on Bluetooth.
4. Search for available devices. You should see 'TES233' or 'Livoo TES233' in the list.
5. Select 'TES233' to connect. Once connected, your device will confirm the pairing.
6. The earbuds have an operating range of up to 10 meters from the connected device.

4. Operating Instructions

4.1 Power On/Off

• Power On: The earbuds will automatically power on when removed from the charging case.
• Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging.

4.2 Audio Playback

Once paired, audio from your device will play through the earbuds. Control playback directly from your connected device.

• Play/Pause: Typically, a single tap on either earbud.
• Next Track: Usually a double tap on the right earbud.
• Previous Track: Usually a double tap on the left earbud.
• Volume Control: Adjust volume directly from your connected device.

4.3 Making and Receiving Calls

The earbuds feature an integrated microphone for hands-free calling.

• Answer/End Call: A single tap on either earbud when a call comes in or during a call.
• Reject Call: Press and hold either earbud for approximately 2 seconds.
• Voice Assistant: Press and hold either earbud for approximately 3 seconds to activate your device's voice assistant (e.g., Siri, Google Assistant).

4.4 Battery Life

The earbuds provide up to 3 hours of listening time on a single charge. The charging case provides multiple additional charges.

5. Maintenance

Proper maintenance ensures the longevity 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.
• Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: To preserve battery life, fully charge the earbuds and case at least once every three months if not used regularly. Avoid fully discharging the batteries frequently.
• Water Exposure: These earbuds are not waterproof. Avoid exposure to water, moisture, or sweat.

6. Troubleshooting

If you encounter issues with your Livoo TES233 earbuds, try the following solutions:

• Earbuds not pairing with device:
  • Ensure both earbuds are charged.
  • Turn off Bluetooth on your device, then turn it back on.
  • Forget/delete 'TES233' from your device's Bluetooth list and attempt to re-pair.
  • Ensure the earbuds are removed from the charging case when attempting to pair.
• No sound from one or both earbuds:
  • Check the volume level on your connected device.
  • Ensure the earbuds are properly paired and connected.
  • Place both earbuds back into the charging case, close the lid, wait a few seconds, then remove them again.
• Charging case not charging:
  • Ensure the charging cable is securely connected to both the case and the power source.
  • Try a different USB port or power adapter.
  • Check the charging cable for any damage.
• Earbuds not charging in case:
  • Ensure the charging case itself is charged.
  • Verify that the earbuds are correctly seated in their slots and making contact with the charging pins.
  • Clean the charging contacts on both the earbuds and the case with a dry cotton swab.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the warranty card included with your purchase or contact Livoo customer service directly. Keep your proof of purchase for any warranty claims.