Thinkplus Touch Screen Bluetooth Headphones User Manual

1. Introduction

Thank you for choosing the Thinkplus Touch Screen Bluetooth Headphones. These TWS (True Wireless Stereo) earphones combine advanced Bluetooth 5.3 technology with Active Noise Cancellation (ANC) and a unique touch screen charging case for an enhanced audio experience. This manual will guide you through the setup, operation, and maintenance of your new headphones.

2. Package Contents

Please check the box for the following items:

• Thinkplus Touch Screen Bluetooth Headphones (Left and Right Earbuds)
• Charging Case with Touch Screen
• Charging Cable
• User Manual

3. Getting Started

3.1 Charging the Device

Before first use, fully charge the headphones and the charging case.

1. Place the earbuds into the charging case.
2. Connect the charging cable to the charging port on the case and a USB power source.
3. The touch screen on the charging case will display the battery level of both the case and the individual earbuds.

3.2 Powering On/Off

• Power On: Open the charging case, and the earbuds will automatically power on.
• Power Off: Place the earbuds back into the charging case and close the lid. They will automatically disconnect and power off.

3.3 Bluetooth Pairing

1. Ensure the earbuds are in the charging case and the case is open.
2. Activate Bluetooth on your device (smartphone, tablet, etc.).
3. Search for available Bluetooth devices and select "Thinkplus Headphones" from the list.
4. Once connected, you will hear an audible confirmation, and the connection status may be displayed on the charging case screen.

4. Operation

4.1 Touch Screen Functions

The charging case features an intelligent touch screen that provides access to various functions without needing your phone. Navigate the screen by swiping and tapping.

Available functions include:

• Telephone: Access call history and contacts.
• Weather: View current weather conditions.
• Calendar: Check dates and schedules.
• Camera: Remotely trigger your phone's camera.
• Timer: Set a countdown timer.
• Counter: A simple counting tool.
• Collection Code: For specific payment or access codes (region dependent).
• Key Settings: Adjust earphone settings (e.g., Normal, Incoming call).
• Namecard: Display digital business cards.
• AI Voice: Activate your device's AI voice assistant.
• Alarm: Set alarms.

4.2 Music Playback

Control your music directly from the touch screen or the earbuds.

• Play/Pause: Tap the earbud once.
• Next Track: Double-tap the right earbud.
• Previous Track: Double-tap the left earbud.
• Volume Control: Adjust via the touch screen interface.
• Music Modes: Select from six major music modes (Classical, Jazz, Rock, Default, Ballad, Popular) via the touch screen for optimized sound.

4.3 Call Management

• Answer/End Call: Tap either earbud once.
• Reject Call: Press and hold either earbud for 2 seconds.

4.4 Active Noise Cancellation (ANC)

The headphones feature ANC for an immersive listening experience. Activate or deactivate ANC via the touch screen interface or earbud controls.

4.5 Waterproof Functionality

The headphones are waterproof, making them suitable for sports and outdoor activities. Avoid prolonged submersion in water.

5. Maintenance

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

• Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use harsh chemicals or abrasive materials.
• Storage: When not in use, store the headphones in their charging case to protect them from dust and damage. Keep them in a cool, dry place.
• Avoid Extreme Conditions: Do not expose the headphones to extreme temperatures, humidity, or direct sunlight.

6. Troubleshooting

If you encounter any issues with your headphones, please refer to the following common solutions:

• Headphones not pairing:
  • Ensure both earbuds are charged.
  • Turn off and on your device's Bluetooth.
  • Forget the device in your Bluetooth settings and try pairing again.
  • Ensure the earbuds are within the maximum wireless range (10m-20m).
• No sound from one or both earbuds:
  • Check the volume level on both your device and the headphones.
  • Ensure the earbuds are properly seated in your ears.
  • Try re-pairing the headphones with your device.
• Charging issues:
  • Ensure the charging cable is securely connected.
  • Try a different USB power source or cable.
  • Clean the charging contacts on the earbuds and inside the case.
• Microphone not working well:
  • Ensure the microphone is not obstructed.
  • Check your device's privacy settings to ensure the app has permission to access the microphone.
  • Test the microphone in a quiet environment.

7. Specifications

8. User Tips

• Customizing Wallpapers: The charging case supports built-in high-definition wallpapers. Explore the touch screen settings to change the display to your preference. Some users have inquired about changing the wallpaper to personal photos; check for app updates or specific instructions from the manufacturer for this advanced customization.
• Optimizing Microphone Performance: If you experience issues with call quality, ensure the earbuds are clean and properly positioned. Check your connected device's settings to confirm microphone access for relevant applications.
• Utilizing Touch Controls: Familiarize yourself with the touch controls on both the earbuds and the charging case screen for seamless management of music, calls, and other smart functions.

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the contact information provided at the point of purchase or visit the official Thinkplus support website. Keep your proof of purchase for any warranty claims.