Lenovo Thinkplus XT81 Bluetooth Earphones User Manual

1. Product Overview

The Lenovo Thinkplus XT81 Bluetooth Earphones are designed for a superior audio experience with advanced features. They offer stable connectivity, intuitive controls, and a comfortable in-ear fit.

Key features include Bluetooth 5.1 for efficient data transfer and stable connection, a true wireless design allowing single or dual earbud use, and touch controls for easy operation.

2. Setup

2.1 Charging the Earphones and Case

Before first use, fully charge the earphones and the charging case. Place the earphones into the charging case. Connect the charging case to a power source using a compatible USB-C cable. The charging case has a 450mAh capacity, and each earphone has a 40mAh battery.

2.2 Pairing with Your Device

1. Open the charging case and remove both earphones. They will automatically power on and enter pairing mode.
2. On your device (smartphone, tablet, etc.), enable Bluetooth.
3. Search for available Bluetooth devices and select "Lenovo XT81" from the list.
4. Once connected, a voice prompt will confirm successful pairing.

The earphones support automatic re-connection to the last paired device when removed from the case.

3. Operating Instructions

3.1 Touch Controls

The Lenovo Thinkplus XT81 earphones feature intuitive touch controls on each earbud:

• Play/Pause: 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.
• Reject Call: Press and hold either earbud for 2 seconds.
• Activate Voice Assistant: Triple tap on either earbud.

3.2 Making Calls

With built-in microphones on both earphones, you can enjoy clear stereo calls hands-free. Ensure both earbuds are connected for the best call quality.

4. Maintenance

To ensure the longevity and optimal performance of your Lenovo Thinkplus XT81 earphones, follow these maintenance guidelines:

• Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
• Storage: When not in use, store the earphones in their charging case to protect them from dust and damage.
• Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, humidity, or direct sunlight.
• Charging: Use only the provided charging cable or a certified equivalent. Avoid overcharging.

5. Troubleshooting

If you encounter issues with your earphones, try the following solutions:

• Earphones not pairing: Ensure both earphones are removed from the case and are charged. Turn off and on your device's Bluetooth, then try pairing again.
• Only one earbud working: Place both earbuds back into the charging case, close the lid, wait a few seconds, then remove them again. This often re-syncs them.
• No sound: Check the volume level on your device and on the earphones. Ensure the earphones are properly connected to your device.
• Charging issues: Verify the charging cable and power adapter are working. Clean the charging contacts on both the earphones and the case.
• Poor call quality: Ensure the microphones are not obstructed. Try moving closer to your connected device.

6. Specifications

7. Warranty and Support

For warranty information and customer support, please refer to the documentation included with your purchase or visit the official Lenovo support website. Keep your proof of purchase for any warranty claims.