K25 Motorcycle Bluetooth Headset User Manual

1. Introduction

The kuqibao K25 is a versatile Bluetooth headset designed for motorcycle riders, offering seamless communication, entertainment, and safety features. It is compatible with both full and half helmets, providing a robust and waterproof solution for various riding conditions. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and user experience.

2. Package Contents

Please check the package carefully to ensure all items are present:

• K25 Host Unit (x1)
• Instruction Manual (x1)
• Type-C Charging Cable (x1)
• Clip-on Base (x1)
• Adhesive Velcro (x1)
• Microphone Stick Velcro (x1)
• Horn Velcro (x2)
• Speaker Microphone (x1)
• Velcro Installation Package (x1)

3. Features

• Bluetooth 5.3 Chip: Ensures stable, low-latency, and high-quality audio connection with low power consumption.
• IPX6 Depth Waterproof: Designed to be effective without fear of dust and rain, blocking invasion to allow worry-free travel.
• 25h Long Endurance: Equipped with a 1000mAh large capacity battery and AI power management chip for all-day use.
• LED Lighting Lamp: Features a built-in LED light for improved visibility in dim and complex environments. Double-click the voice assistant key to activate.
• AI Voice Assistant: Short press the voice key to wake up your smartphone's voice assistant (e.g., Siri, Google Assistant) for hands-free control.
• Automatic Call Answering: Automatically answers incoming calls, broadcasting the phone number for a more secure, hands-free experience.
• CVC Noise Reduction: Utilizes a mobile phone silicone microphone with CVC and DSP dual intelligent noise reduction technology to filter noise, effectively reduce decibels, and improve call quality.
• HD Sound Quality: Features a high-end composite diaphragm to greatly restore the essence of music.
• Dual Phone Connectivity: Can connect two mobile phones simultaneously, allowing you to switch between listening to music, navigation, and answering calls.
• Split Installation: Offers a classic, simple, safe, and convenient split mounting design.
• Helmet Compatibility: Suitable for a variety of helmets including full, half, cross-country, exposure, and retro helmets.

4. Setup and Installation

The K25 headset is designed for easy installation on various helmet types. Follow these steps for proper setup:

4.1 Choosing the Right Microphone

• Soft Microphone: Suitable for full helmets and half helmets where the microphone can be positioned inside the helmet without exposure.
• Hard Microphone: Ideal for helmets where the microphone needs to be more rigid or exposed.

4.2 Mounting the Host Unit

The K25 host unit can be installed using the provided clip-on base or adhesive velcro, depending on your helmet type and preference.

1. Attach the chosen microphone (soft or hard) to the headset's Type-C interface.
2. Secure the speaker units inside the helmet, ensuring they are positioned comfortably over your ears. Use the provided Horn Velcro for secure placement.
3. Attach the clip-on base to the side of your helmet, or use the adhesive velcro for a more permanent fixture. Ensure the mounting point is clean and dry before applying adhesive.
4. Slide the K25 host unit onto the clip-on base or firmly press it onto the adhesive velcro until it is securely attached.

5. Operating Instructions

Familiarize yourself with the K25's controls for a smooth riding experience.

5.1 Basic Controls

5.2 Bluetooth Pairing

1. Ensure the K25 headset is powered off.
2. Press and hold the Power On/Off button until the indicator light flashes rapidly, indicating pairing mode.
3. On your mobile phone, enable Bluetooth and search for available devices.
4. Select "K25" from the list of devices to pair. Once connected, the indicator light will change.

5.3 Dual Phone Connection

The K25 can connect to two mobile phones simultaneously. After pairing the first phone, put the headset back into pairing mode and connect the second phone. The headset will manage audio and calls from both devices.

5.4 LED Lighting

The K25 features an LED lighting lamp for enhanced visibility. Double-click the voice assistant key to toggle the light on or off. The device also has RGB lighting effects.

5.5 Voice Assistant

To activate your phone's AI voice assistant (e.g., Siri, Google Assistant), short press the dedicated voice key on the headset. This allows for voice commands for navigation, music control, and calls.

5.6 Automatic Call Answering

The K25 headset can automatically answer incoming calls. It will broadcast the phone number, allowing you to accept the call without manual intervention, enhancing safety while riding.

5.7 Charging

Connect the provided Type-C charging cable to the charging port on the K25 host unit and a suitable USB power source. The charging indicator (red) will illuminate during charging and turn off when fully charged.

6. Maintenance

To ensure the longevity and optimal performance of your K25 headset, follow these maintenance guidelines:

• Cleaning: Wipe the headset with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Water Exposure: While the K25 is IPX6 waterproof, avoid prolonged submersion in water. Ensure the Type-C charging port cover is securely closed when not charging to maintain water resistance.
• Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: For long-term storage, charge the battery to approximately 50% every few months to prevent deep discharge.

7. Troubleshooting

If you encounter issues with your K25 headset, refer to the following common problems and solutions:

8. Specifications

9. User Tips

• Intercom Functionality: While the K25 is primarily a Bluetooth headset for music, calls, and navigation, some product descriptions mention 'Bluetooth and intercom'. Please refer to the full user manual (PDF) for specific details on intercom capabilities and how to activate them if available.
• Microphone Choice: If you experience issues with microphone clarity, ensure you have selected the appropriate microphone type (soft or hard) for your helmet and riding conditions.
• Secure Mounting: Always double-check that the headset is securely mounted to your helmet before riding to prevent it from falling off.
• Voice Assistant Activation: A quick, short press on the voice key is usually sufficient to activate the AI voice assistant. Avoid long presses unless specified for other functions.

10. Warranty and Support

For detailed warranty information and customer support, please refer to the official user manual PDF or contact the manufacturer directly.

Manufacturer Contact:

• Email: 1830076044@qq.com
• Tel: +86 13037692567

A comprehensive user manual is available in PDF format for further details:

View User Manual (PDF)

11. Product Demonstration Video

Watch this video for a visual guide on the K25 headset's features and operation: