1. Introduction
Thank you for choosing the LOBKIN X25 Bone Conduction Headphones. These open-ear headphones are designed to provide a comfortable and safe listening experience, allowing you to enjoy audio while remaining aware of your surroundings. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.
2. Package Contents
Please check the package for the following items:
- LOBKIN X25 Bone Conduction Headphones
- USB Charging Cable
- User Manual
3. Product Overview
The LOBKIN X25 headphones feature an open-ear design that transmits sound through bone conduction, ensuring comfort and situational awareness. They are equipped with Bluetooth 5.4 for stable connectivity and are IPX5 water-resistant, making them suitable for various activities.
Image: Front view of the LOBKIN X25 Bone Conduction Headphones, showcasing the open-ear design and flexible neckband.
Image: Side view of the LOBKIN X25 Bone Conduction Headphones, highlighting the control buttons on the side.
4. Setup
4.1 Charging the Headphones
Before first use, fully charge your LOBKIN X25 headphones.
- Connect the USB charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The indicator light will show the charging status. It typically takes about 2 hours for a full charge.
- Once fully charged, the indicator light will change (e.g., turn blue or off).
A full charge provides approximately 10 hours of play time and up to 168 hours of standby time.
Image: Visual representation of the LOBKIN X25's battery performance, showing 2 hours for a full charge, 10 hours of playback, and 168 hours of standby.
4.2 Bluetooth Pairing
Follow these steps to pair your headphones with your device:
- Ensure the headphones are turned off.
- Press and hold the Power button for approximately 4 seconds until the indicator light flashes red and blue alternately, indicating pairing mode.
- On your smartphone, tablet, or laptop, enable Bluetooth and search for available devices.
- Select "LOBKIN X25" from the list of devices.
- Once connected, the indicator light will turn solid blue or flash slowly. You will hear a confirmation tone.
The headphones will automatically reconnect to the last paired device when turned on, if it is within range (up to 10 meters).
Image: Diagram highlighting the benefits of Bluetooth 5.4 technology, including reduced latency, enhanced stability, a 10-meter range, and clear call quality.
5. Operating Instructions
The LOBKIN X25 headphones feature intuitive button controls for easy management of your audio and calls.
Image: A visual guide to the headphone controls, detailing actions for power, volume, track control, call management, and mode switching.
5.1 Power On/Off
- Power On: Press and hold the Power button for 4 seconds.
- Power Off: Press and hold the Power button for 4 seconds.
5.2 Music Control
- Play/Pause: Click the Multi-function button once.
- Next Track: Click the Volume Up (+) button once.
- Previous Track: Click the Volume Down (-) button once.
- Volume Up: Press and hold the Volume Up (+) button for 2 seconds.
- Volume Down: Press and hold the Volume Down (-) button for 2 seconds.
5.3 Call Management
- Answer/End Call: Click the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 1 second.
5.4 Voice Assistant
- Activate Voice Assistant: Press and hold the Multi-function button for 2 seconds.
5.5 Switch Modes (Music/Game)
- Switch Mode: Click the Multi-function button 4 times to toggle between Music and Game modes.
6. Maintenance
6.1 Cleaning
- Wipe the headphones with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
6.2 Storage
- Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid bending or twisting the neckband excessively.
6.3 Water Resistance (IPX5)
The LOBKIN X25 headphones are rated IPX5 water-resistant, meaning they are protected against low-pressure water jets from any direction. This makes them suitable for:
- Sweat during workouts
- Light rain or splashes
Note: IPX5 rating does not mean the headphones are suitable for swimming or submersion in water. Do not expose them to high-pressure water or prolonged immersion.
Image: A woman exercising while wearing the LOBKIN X25 headphones, emphasizing their IPX5 waterproof rating for sweat and splashes.
7. Troubleshooting
If you encounter any issues with your LOBKIN X25 headphones, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones for at least 2 hours. |
| Cannot pair with device. | Headphones not in pairing mode; Bluetooth off on device; device too far. | Ensure headphones are in pairing mode (flashing red/blue). Turn on Bluetooth on your device. Move headphones closer to the device. Forget previous pairings and try again. |
| No sound or low volume. | Volume too low; headphones not connected; audio source issue. | Increase headphone and device volume. Reconnect Bluetooth. Check audio source on your device. |
| Intermittent connection. | Out of range; interference; low battery. | Move closer to the paired device. Avoid strong electromagnetic interference. Charge the headphones. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | LOBKIN |
| Model Name | X25 |
| Color | Yellow |
| Ear Placement | Open-ear (External to the ear) |
| Form Factor | True Wireless |
| Impedance | 8 Ohm |
| Noise Control | None |
| Frequency Response | 20 Hz - 20,000 Hz |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 Meters |
| Control Method | Button |
| Battery Charge Time | 2 Hours |
| Average Battery Life | 10 Hours |
| Water Resistance Level | IPX5 (Resistant to water) |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Audio Driver Type | Bone Conduction Driver |
9. Safety Information
- Do not disassemble, repair, or modify the product.
- Keep the headphones away from extreme temperatures, humidity, and corrosive substances.
- Avoid listening at high volumes for extended periods to prevent hearing damage.
- Use caution when using headphones in situations requiring awareness of your surroundings.
- Dispose of the product responsibly according to local regulations.
10. Warranty and Support
LOBKIN products come with a standard warranty. For detailed warranty information, product support, or any inquiries, please refer to the warranty card included in your package or contact LOBKIN customer service through their official website or the retailer where you purchased the product.
