LOBKIN S18 Open Ear Earbuds User Manual

1. Introduction

Thank you for choosing the LOBKIN S18 Open Ear Earbuds. These innovative clip-on headphones are designed to provide a comfortable and secure listening experience while keeping you aware of your surroundings. Featuring Bluetooth 5.4, a smart LED touchscreen charging case, 4GB of built-in storage, and IPX5 waterproofing, the S18 earbuds are ideal for sports, workouts, and daily use.

2. Package Contents

• Wireless Earbuds x 2
• Charging Case x 1
• Type-C Charging Cable x 1
• User Manual x 1

3. Product Features

3.1 Clip-On Open Ear Design

The S18 earbuds feature an open-ear clip-on design that rests comfortably on your ear without entering the ear canal. This allows you to remain aware of your surroundings while enjoying audio, enhancing safety during outdoor activities. Made from skin-friendly, highly flexible silicone material, they are lightweight and ergonomically designed for extended wear without pressure.

3.2 LED Touch Display Charging Case

The smart charging case is equipped with a highly sensitive, full-color intelligent LED touch display. This display allows for precise control over music playback (play/pause, track switching, volume adjustment) and offers access to over a dozen multi-function interfaces, including an alarm clock, photo taking, headphone search, and lock screen wallpaper customization.

3.3 Wireless Bluetooth 5.4 Technology

Utilizing the latest Bluetooth 5.4 technology, the S18 earbuds ensure low power consumption and low latency. This advanced connectivity provides faster pairing speeds, greater transmission distances (up to 10 meters), and enhanced stability for an uninterrupted audio experience.

3.4 Built-in 4GB Storage (MP3 Player Mode)

The earbuds feature 4GB of built-in memory, allowing you to store over 1,000 songs. This enables standalone MP3 player mode, so you can enjoy music anytime, anywhere, without needing a mobile phone or network connection. To switch to local music playback mode, click the file transfer icon below the play button on the charging case display. Bluetooth will automatically disconnect in this mode.

3.5 Long Battery Life

Enjoy up to 6 hours of continuous playback on a single charge. The 600mAh charging case provides an additional 30 hours, totaling 36 hours of playback time. The earbuds and case support fast charging, reaching full charge in approximately 1.5 hours.

3.6 IPX5 Waterproof & ENC Noise-Cancelling

The S18 earbuds are IPX5 waterproof, making them resistant to rain, sweat, and dust. This durability ensures reliable performance during intense fitness training, trail running, or outdoor adventures. They also feature ENC (Environmental Noise Cancellation) technology for clear, noise-free phone calls.

3.7 High-Quality Audio

Experience powerful sound with deep bass, clear treble, and 360° surround sound. AI adaptive bass-enhancement further refines the audio quality for an immersive listening experience.

4. Setup

4.1 Initial Charging

Before first use, fully charge the earbuds and charging case using the provided Type-C charging cable. Connect the cable to the charging port on the case and a compatible USB power source. The LED display will indicate charging status.

4.2 Bluetooth Pairing

1. Open the charging case. The earbuds will automatically enter pairing mode.
2. On your device (smartphone, tablet, laptop), enable Bluetooth.
3. Search for available Bluetooth devices and select "LO-S18" from the list.
4. Once connected, the LED display on the charging case will show a connected status, and you will hear an audio prompt.

5. Operating Instructions

5.1 Wearing the Earbuds

The S18 earbuds are designed to clip onto your ear for a secure and comfortable fit. Follow these steps:

1. Place the front part of the earbud into your ear.
2. Adjust the back part to sit comfortably behind your ear, ensuring a snug fit.

5.2 Earbud Touch Controls

The earbuds feature touch-sensitive controls for convenient operation:

• Answer/Hang Up Call: Single tap L/R earbud.
• Play/Pause Music: Single tap L/R earbud.
• Reject Call: Press and hold L/R earbud for 2 seconds.
• Volume Down: Double tap L earbud.
• Volume Up: Double tap R earbud.
• Previous Song: Triple tap L earbud.
• Next Song: Triple tap R earbud.
• Voice Assistant: Press and hold L earbud for 2 seconds.
• Game On/Off: Double tap R earbud (specific function, may vary).

5.3 Charging Case LED Touch Display Functions

Navigate the LED touch display by swiping and tapping. Key functions include:

• Music Playback: Control tracks, play/pause, and volume.
• Equalizer: Adjust sound profiles (e.g., Normal, Pop).
• Brightness: Adjust screen brightness.
• Language: Switch display language.
• Find My Earphone: Locate misplaced earbuds by activating an audible beep.
• Bluetooth Camera Function: Synchronize with your phone's camera for remote photo taking.
• Alarm Clock: Set alarms directly from the case.
• Lock Screen Wallpaper: Customize the display's background.

Find My Earphone Function:

1. Access the "Find L/R interface" on the display.
2. Click the L/R headphone icon.
3. Click "Start" to make the corresponding earbud emit a "beep, beep" sound.
4. Click "Stop" to end.

Note: The headphones must be connected to the charging case and within the connection range for this function to work.

Bluetooth Camera Function:

1. Ensure the headphones are successfully connected to your phone.
2. Open your phone's camera application first.
3. Click the camera icon on the charging case to synchronize with your phone's camera interface and take a photo.

Note: The phone and case must be within Bluetooth connection range.

6. Maintenance

• Clean the earbuds and charging case regularly with a soft, dry cloth.
• Avoid using abrasive cleaners or solvents.
• Ensure the charging port is free of dust and debris.
• Store the earbuds in their charging case when not in use to protect them and maintain battery life.
• While IPX5 waterproof, avoid submerging the earbuds in water.

7. Troubleshooting

7.1 Earbuds Not Pairing

• Ensure both earbuds are fully charged.
• Place both earbuds back into the charging case, close the lid, and then open it again to re-enter pairing mode.
• Turn off and on your device's Bluetooth.
• If issues persist, try forgetting the device from your Bluetooth list and re-pairing.

7.2 No Sound or Low Volume

• Check the volume levels on both your connected device and the earbuds via the touch controls or charging case display.
• Ensure the earbuds are properly seated on your ears.
• Verify that the earbuds are connected to the correct device.

7.3 Charging Issues

• Ensure the Type-C charging cable is securely connected to both the case and the power source.
• Try a different charging cable or power adapter.
• Clean the charging contacts on the earbuds and inside the case.

8. Specifications

9. Warranty and Support

For warranty information, technical support, or customer service inquiries, please refer to the official LOBKIN website or contact the retailer where you purchased the product. Keep your purchase receipt for warranty claims.