Basix 2.4G Wireless Lavalier Microphone User Manual

1. Product Overview

The Basix 2.4G Wireless Lavalier Microphone is a compact and versatile audio recording device designed for mobile use. It features a mini, near-invisible design that can be easily clipped onto clothing, freeing you from wired constraints. With intelligent noise reduction and omnidirectional sound reception, it delivers clear, high-fidelity audio for various applications.

The Basix K1 system includes one or two wireless microphones and a receiver.

Key Features:

• True Wireless, New Upgrade: Near invisible mini design, small size, can be arbitrarily clamped on clothes, get rid of wired constraints and occupy no space.
• Intelligent Noise Reduction: Built-in noise reduction algorithm, strong anti-interference ability, effectively identifies original sound, and can still record clearly in a noisy environment.
• Omnidirectional Sound Reception: High-density anti-spray sponge, high-sensitivity microphone, 360° no dead angle radio.
• 20m Wireless Transmission: Reliable wireless connection up to 20 meters.
• Plug and Play: Easy connection without messy cables or extra apps.
• Long Endurance: Worry-free shooting with extended battery life.
• Widely Compatible: Supports iPhone/iPad with Lightning port and Android devices with Type-C port.

2. Setup Instructions

Follow these steps to quickly set up your Basix Wireless Lavalier Microphone:

1. Connect the Receiver: Plug the receiver into the charging/data port of your phone.


Step 1: Plug the receiver into your phone's port.

2. Turn on the Microphone: Press the switch key on the microphone. The indicator light will turn green, indicating the microphone is powered on.


Step 2: Turn on the microphone. The green light indicates it's on.

3. Automatic Connection: The receiver's indicator light will remain on. The microphone and receiver will automatically pair.
4. Start Recording: Open your phone's camera app, a live streaming app, or any other recording application. You can now use the microphone to capture sound.

Note for specific Android phones (Oppo/Vivo/IQOO/Realm):

These brand mobile phones can be used normally only when you go to the settings and search for "OTG" to turn on the OTG power supply.

3. Operating Instructions

Recording and Live Streaming:

Once connected, the microphone is ready for use. Simply clip it to your collar or clothing for optimal sound capture. The omnidirectional pickup ensures clear audio from all directions.

The microphone is suitable for various scenarios including food recording, conference speech, online teaching, and live singing.

DSP Smart Noise Reduction:

The built-in DSP chip actively reduces environmental noise, providing a cleaner and more professional sound output. This is particularly useful in noisy environments, ensuring your voice remains clear and prominent.

Visual representation of DSP Smart Noise Reduction, enhancing sound clarity.

Charging During Use:

The receiver is designed to allow simultaneous charging of your phone while the microphone is in use, ensuring uninterrupted recording sessions.

Record and charge your device simultaneously.

4. Maintenance

To ensure the longevity and optimal performance of your Basix Wireless Lavalier Microphone, please follow these maintenance guidelines:

• Cleaning: Gently wipe the microphone and receiver with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
• Anti-spray Sponge: The high-density anti-spray sponge helps prevent plosives and improves sound quality. Ensure it is clean and free from debris.
• Collar Clip: The collar clip is designed for stable and reliable attachment. Handle with care to prevent damage.
• Receiver Port: Keep the receiver's phone connector port clean and free of dust to ensure a stable connection.

Key components of the Basix Wireless Lavalier Microphone.

5. Troubleshooting

• Microphone not connecting:
  • Ensure the receiver is fully plugged into your phone's port.
  • Make sure the microphone is turned on and its indicator light is green.
  • For Oppo/Vivo/IQOO/Realm phones, check your phone settings and enable OTG power supply.
• Poor sound quality or interference:
  • Ensure you are within the 20-meter transmission range.
  • Check for any physical obstructions between the microphone and receiver.
  • Verify the anti-spray sponge is properly attached and clean.
  • The built-in DSP noise reduction should handle most ambient noise; if issues persist, try a quieter environment.
• No sound recorded:
  • Confirm the microphone and receiver are successfully paired (green light on microphone, steady light on receiver).
  • Check your phone's audio input settings to ensure the external microphone is selected.
  • Test with a different recording application.

6. Specifications

Overview of the microphone's core features.

The microphone is compatible with a wide range of mobile devices.

7. Warranty and Support

Basix is committed to providing high-quality products and excellent customer service. Your purchase is protected by the following assurances:

• Free Returns: Enjoy free returns within 90 days of purchase.
• Fast Delivery Guarantee:
  • Receive a $1.00 coupon code if your delivery is delayed.
  • Full refund if the package is lost.
  • Full refund if items are damaged upon arrival.
  • Full refund if no delivery is made within 60 days.
• Security & Privacy: Your personal details are protected and will not be shared with third parties without your consent.
• Safe Payments: Secure payment methods are utilized for all transactions.
• Buyer Protection: Get your money back if your order isn't delivered by the estimated date or if you're not satisfied with your order.

For further assistance or inquiries, please contact customer support through the platform where you made your purchase.