Ltinist Bluetooth In-Ear Headphones User Manual

Introduction

Thank you for choosing the Ltinist Bluetooth In-Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your new headphones. Please read it thoroughly before use to ensure optimal performance and longevity of your device.

Safety Information

• Do not expose the headphones or charging case to extreme temperatures, humidity, or corrosive substances.
• Avoid dropping or subjecting the device to strong impacts.
• Do not disassemble, repair, or modify the device yourself. Contact qualified service personnel for assistance.
• Keep out of reach of children and pets.
• Use only the provided charging cable and a compatible power adapter.
• Prolonged exposure to loud sounds may cause hearing damage. Adjust volume to a safe level.

Package Contents

• Ltinist Bluetooth In-Ear Headphones (Left and Right)
• Charging Case
• USB Charging Cable
• User Manual
• Ear Tips (various sizes) (Inferred, common for in-ear headphones)

Product Overview

The image shows the Ltinist Bluetooth earbuds, white in color, with ear hooks, placed inside their open charging case. The charging case features a digital LED display showing battery percentages for both earbuds (L and R) and the case itself, currently at 100%.

The Ltinist BX27 headphones feature an ergonomic in-ear design with secure ear hooks, ideal for sports and active use. The compact charging case includes an LED display to show the battery status of both the earbuds and the case itself.

• Earbuds: Equipped with touch controls and CVC8.0 noise-cancelling microphones.
• Charging Case: Houses and charges the earbuds, with a digital display for battery levels.
• Ear Hooks: Provide a secure and comfortable fit during movement.

Setup

1. Charging the Headphones and Case

Before first use, fully charge the headphones and the charging case. The LED display on the case will show the charging progress.

• Place the earbuds into the charging case. Ensure they are correctly seated.
• Connect the USB charging cable to the charging port on the case and to a power source (e.g., USB wall adapter, computer USB port).
• The digital display on the case will indicate the battery percentage of the case and individual earbuds (L and R).
• A full charge provides up to 48 hours of total playback time with the charging case.

2. Bluetooth Pairing

The Ltinist headphones feature a one-step pairing process thanks to the Bluetooth 5.3 chip.

1. Open the charging case. The earbuds will automatically power on and enter pairing mode.
2. On your device (smartphone, tablet, computer), enable Bluetooth.
3. Search for "BX27" or "Ltinist" in the list of available Bluetooth devices.
4. Select the device name to connect. Once connected, you will hear a confirmation tone, and the earbuds' indicator lights will turn off or flash slowly.
5. For subsequent uses, the earbuds will automatically connect to the last paired device when taken out of the case.

Operating Instructions

Wearing the Headphones

The headphones are designed for high wearing comfort and a secure fit, especially during sports activities.

• Identify the Left (L) and Right (R) earbuds.
• Gently insert the earbud into your ear canal.
• Adjust the ear hook over your ear to ensure a snug and stable fit.
• Experiment with different ear tip sizes (if included) to find the best seal for optimal sound quality and comfort.

Touch Controls

The earbuds feature simple tap controls for various functions:

Call Functions

The CVC8.0 Noise Cancelling Microphone ensures a premium call experience by reducing ambient noise.

• Answering Calls: Tap either earbud once.
• Ending Calls: Tap either earbud once during a call.
• Rejecting Calls: Press and hold either earbud for 2 seconds.

Water Resistance (IP7)

The headphones are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. This makes them suitable for workouts and outdoor activities, but they are not designed for swimming or prolonged submersion.

• Do not charge the earbuds if they are wet.
• Ensure the charging port on the case is dry before connecting the charging cable.

Maintenance

• Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use harsh chemicals or abrasive materials.
• Ear Tips: Remove ear tips periodically and clean them with water and mild soap. Ensure they are completely dry before reattaching.
• Storage: When not in use, store the headphones in their charging case to protect them and keep them charged. Store in a cool, dry place away from direct sunlight.
• Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge regularly, even if not used for extended periods.

Troubleshooting

Specifications

Warranty and Support

For warranty information or technical support, please refer to the documentation included with your purchase or contact the manufacturer directly through their official website or the retailer where you purchased the product. Keep your proof of purchase for warranty claims.

You can visit the Ltinist store on Amazon for more information: Ltinist Store