LEKATO K380S Wireless Microphone System User Manual

1. Product Overview

The LEKATO K380S is a rechargeable dynamic UHF wireless microphone system designed for clear audio transmission and stable performance. This system includes two microphones and a 6.35mm receiver, making it suitable for various applications such as meetings, karaoke, and home parties.

Image 1.1: The LEKATO K380S wireless microphone system, showing two microphones, a receiver, charging cables, foam covers, and anti-roll rings.

Key Features:

• High Sound Quality & Stable Signal: Utilizes the latest UHF digital signal modulation wireless transmission technology for clear, stable audio with low transmission delay.
• Extended Operating Range: Offers an international standard operating distance of up to 30 meters (approximately 100 feet).
• Multi-Set Support: Supports up to 10 sets for simultaneous use in the same area, each operating on a different channel to avoid interference.
• Durable Construction: Microphones feature a metal aluminum tube and a metal baking varnish mesh head for enhanced safety, drop resistance, and durability.
• Rechargeable & LED Display: Both microphones and the receiver are rechargeable. Microphones provide approximately 30 hours of continuous use, and the receiver provides approximately 15 hours. The dual Type-C charging ports and LED display show real-time battery power and signal strength.
• Plug-and-Play Receiver: The rechargeable UHF dual wireless microphone system requires no setup or battery purchases, offering convenient plug-and-play functionality.
• Wide Compatibility: Equipped with a 6.5mm jack output, compatible with speakers, recorders, power amplifiers, mixers, PA speakers, bass/car audio systems, and DVD players.

2. Setup Instructions

2.1 Charging the Devices

Before initial use, ensure both microphones and the receiver are fully charged. Use the provided Type-C charging cable to connect the devices to a 5V USB power source.

Image 2.1: The microphone and receiver being charged via USB-C cables. The microphone offers approximately 30 hours of operation, and the receiver offers approximately 15 hours.

Image 2.2: A close-up view of the Type-C charging port on the microphone.

2.2 Connecting the Receiver

1. Insert the 6.35mm receiver into the microphone input jack of your audio equipment (e.g., speaker, amplifier, mixer).
2. Turn on the receiver by pressing and holding its power button. The LED indicator will light up.

2.3 Powering On Microphones and Pairing

1. Turn on each microphone by pressing and holding its power button. The LED display on the microphone will show the channel and battery status.
2. The microphones and receiver should automatically pair. If no sound is produced, refer to the troubleshooting section for re-pairing instructions.

Image 2.3: Simple connection steps: 1. Power on the receiver and connect to a speaker. 2. Power on the microphone.

3. Operating Instructions

3.1 Microphone Components

Image 3.1: Labeled diagram of the microphone and receiver. Key components include the power switch, pairing button, LED display, 6.35mm plug, battery indicator, and USB charging ports.

3.2 Power On/Off

• To turn on: Press and hold the power button on the microphone or receiver until the display/indicator lights up.
• To turn off: Press and hold the power button on the microphone or receiver until the display/indicator turns off.

3.3 Channel Selection

The system supports 10 channels. If you are using multiple sets simultaneously, ensure each set is on a different channel to prevent interference. The microphone's LED display indicates the current channel (e.g., CH01-CH10).

Image 3.2: The system supports using up to 10 sets of microphones simultaneously by utilizing different channels.

3.4 Mute Function

The microphone features a mute function. Refer to the specific button on the microphone (often a short press of the power button or a dedicated mute button) to activate or deactivate the mute feature.

3.5 Application Scenarios

Image 3.3: The LEKATO K380S microphones are suitable for various events including karaoke, lectures, weddings, and stage performances.

Image 3.4: Further examples of use, including karaoke, speeches, weddings, and stage events.

4. Maintenance

To ensure the longevity and optimal performance of your LEKATO K380S wireless microphone system, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean the microphone body and receiver. Avoid using harsh chemicals or abrasive materials.
• Storage: Store the devices in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
• Battery Care: For extended storage, charge the devices to about 50% every few months to maintain battery health.
• Handling: Avoid dropping the microphones or subjecting them to strong impacts, as this can damage internal components.

5. Troubleshooting

If you encounter issues with your LEKATO K380S system, please refer to the following common solutions:

• No Sound Output:
  • Ensure both the microphone and receiver are powered on and fully charged.
  • Verify the receiver is correctly plugged into the audio equipment's microphone input.
  • If still no sound, re-pair the microphone and receiver by following the instructions in the manual (typically involves a specific button sequence or power cycle).
• Signal Interference/Poor Sound Quality:
  • Keep the system away from large household appliances (e.g., refrigerators, microwaves) that may emit electromagnetic interference.
  • Maintain a distance of at least 1 meter (3 feet) from walls or other large obstacles to ensure optimal signal reception.
  • If using multiple sets, ensure each is on a distinct channel.
• Low Volume:
  • Check the volume settings on your connected audio equipment (speaker, amplifier, mixer).
  • Ensure the microphone is held at an appropriate distance from the sound source.

6. Specifications

7. Warranty and Support

LEKATO provides a 1-year after-sales warranty for this product. If you have any questions or require assistance with your LEKATO K380S wireless microphone system, please contact LEKATO customer support for a better shopping experience.