Ltinist BX29 Wireless Bluetooth Earbud Sport Instruction Manual

1. Introduction

Thank you for choosing the Ltinist BX29 Wireless Bluetooth Earbud Sport. This manual provides essential information for setting up, operating, and maintaining your new earbuds to ensure optimal performance and longevity. Please read these instructions carefully before use.

2. Package Contents

• 2x Wireless Earbuds (Left/Right)
• 1x Type-C Charging Cable
• 1x Charging Case
• 3x Eartips (S/M/L)
• 1x User Manual

3. Setup

3.1 Initial Charging

Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C charging cable to the charging port on the case and a power source. The LED display on the charging case will indicate the battery level of both the case and the individual earbuds. A full charge provides up to 75 hours of total music time with the charging case.

3.2 Pairing with a Device

1. Ensure the earbuds are charged.
2. Open the lid of the charging case. The earbuds will automatically enter pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "BX29" from the list of found devices to connect.
5. Once connected, the earbuds will automatically pair with this device in the future when removed from the case.

3.3 Achieving a Secure Fit

The BX29 earbuds feature an ergonomic over-ear hook design for stability, especially during physical activity. Select the appropriate ear tip size (S/M/L) for a comfortable and secure fit. The ear tips should create a gentle seal in your ear canal for optimal sound quality and noise isolation.

4. Operating Instructions

4.1 Button Controls

Each earbud is equipped with a multi-function button for easy control of audio playback and calls. Refer to the diagram below for specific functions:

• Volume Control: Click once on the designated button (refer to diagram).
• Play/Pause: Click once on the designated button (refer to diagram).
• Next Track: Hold for 2 seconds on the designated button (refer to diagram).
• Previous Track: Hold for 2 seconds on the designated button (refer to diagram).
• Answer/End Call: Click once on the designated button.
• Reject Call: Hold for 2 seconds on the designated button.
• Activate Voice Assistant: Double-click on the designated button.
• Power On/Off: Hold for 5 seconds on the designated button.

4.2 Sound Quality and Calls

The BX29 earbuds are equipped with 14.2mm dynamic drivers for balanced audio and clarity. Environmental Noise Cancellation (ENC) technology helps reduce background noise during calls, providing a clearer communication experience.

5. Maintenance

5.1 Cleaning and Care

Regular cleaning helps maintain the performance and hygiene of your earbuds. Use a soft, dry cloth to wipe the earbuds and charging case. For ear tips, remove them and clean with a mild soap solution, then rinse and dry thoroughly before reattaching.

5.2 Water Resistance

The earbuds have an IP7 waterproof rating, meaning they are protected against the effects of temporary immersion in water. This makes them suitable for use during workouts and in light rain. However, the charging case is not waterproof. Avoid submerging the earbuds or exposing the charging case to water.

6. Troubleshooting

If you encounter issues with your Ltinist BX29 earbuds, please refer to the following common solutions:

• Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid. Check that Bluetooth is enabled on your device and select "BX29". If issues persist, try forgetting the device on your phone and re-pairing.
• Only one earbud working: Place both earbuds back into the charging case, close the lid, and then open it again. This often resets the connection between the two earbuds.
• No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly paired and selected as the audio output device.
• Charging issues: Verify that the USB-C cable is securely connected to both the charging case and the power source. Clean the charging contacts on the earbuds and inside the case with a dry cotton swab.
• Uncomfortable fit: Experiment with the different sizes of ear tips (S/M/L) provided to find the most comfortable and secure fit for your ears.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please contact Ltinist customer service. Refer to the product packaging or the official Ltinist website for contact details. Keep your purchase receipt as proof of purchase for warranty claims.