Labstandard K9

Professional Wireless Lavalier Lapel Microphone User Manual

Brand: Labstandard | Model: K9

Introduction

The Labstandard Professional Wireless Lavalier Lapel Microphone kit is designed for high-quality audio recording with exceptional clarity and noise reduction. Featuring real-time auto-sync technology and 2.4G signal transmission with ultra-low latency (0.008s), this dual wireless microphone set ensures your sound picking-up follows the picture in real-time. It is built to easily handle various noisy environments, truly restoring human voices for interviews, video podcasts, vlogs, YouTube, and livestreams.

Labstandard Professional Wireless Lavalier Lapel Microphone kit with two microphones and receiver.

The Labstandard Professional Wireless Lavalier Lapel Microphone kit, featuring two microphones and a receiver, designed for clear audio capture.

What's in the Box

Your Labstandard Wireless Lavalier Microphone kit includes the following components:

  • 2 x Wireless Microphones
  • 1 x Receiver (Type C & Lightning Port compatible)
  • 1 x USB-C Charging Cable
  • 1 x User Manual
  • Additional wind muffs (foam and fluffy)
Contents of the Labstandard wireless microphone kit including two microphones, receiver, charging cable, and user manual.

All components included in the Labstandard wireless microphone package.

Specifications

FeatureValue
BrandLabstandard
Model NumberK9
Power SourceBattery Powered
Number of Batteries2 C batteries required (included)
Battery TypeLithium Ion
Hardware PlatformTablet, Smartphone
Number of Channels2
Item Weight1.76 ounces
Product Dimensions4.5 x 3.3 x 0.7 inches
Connectivity TechnologyBluetooth
Connector TypeLightning, Type C
Special FeatureClip
Compatible DevicesAny Lightning port devices, all Type-C devices
Polar PatternOmnidirectional
Microphone Form FactorLavalier, Mini
Recommended UsesVoice Recording, Video Recording

Setup Guide

1. Charging the Microphones

Ensure your microphones are fully charged before first use for optimal performance. The high-performance 2.4G chip allows for approximately 6 hours of battery life.

  • Connect the provided USB-C charging cable to the charging port on each microphone.
  • Plug the other end of the USB-C cable into a compatible USB power adapter (not included).
  • The indicator light on the microphone will show charging status (refer to the manual for specific light indicators).
  • Once fully charged, disconnect the cable.

2. Connecting to Your Device

The receiver is designed for plug-and-play functionality with both Lightning and Type-C port devices.

  • Identify the correct port on your smartphone or tablet (Lightning for iPhones/iPads, Type-C for newer iPhones/iPads and Android devices).
  • Plug the receiver directly into the charging/data port of your device.
  • For Lightning devices, use the provided high-quality Lightning adapter if your device has a Lightning port.
  • The receiver's indicator light will confirm connection (e.g., solid light).
Wireless microphone receiver plugged into the bottom of a smartphone.

The receiver easily plugs into your smartphone's charging port for instant connection.

Diagram showing compatibility with various iPhone and USB-C devices.

The microphone system offers wide compatibility with both Lightning and Type-C devices.

3. Attaching the Microphone

Each microphone features a built-in clip for easy attachment.

  • Choose your preferred wind muff: the fluffy one for outdoor use to minimize wind noise, or the foam one for indoor use.
  • Gently slide the chosen wind muff over the microphone head.
  • Clip the microphone onto your clothing, close to your mouth for optimal sound capture. Ensure it is securely fastened.
Close-up of the wireless lavalier microphone with a fluffy wind muff attached.

One of the wireless microphones with its fluffy wind muff, ideal for outdoor recording.

Close-up of the wireless lavalier microphone with a foam wind muff attached.

The wireless microphone with a foam wind muff, suitable for indoor use.

Operating Instructions

Powering On/Off

  • To power on the microphone, press and hold the power button located on the side of the microphone until the indicator light illuminates (usually green).
  • To power off, press and hold the power button again until the indicator light turns off.
  • Once the receiver is plugged into your device and the microphone is powered on, they should automatically pair. The microphone's indicator light will change to confirm successful pairing (e.g., solid green).

Noise Reduction Feature

The microphone system incorporates a built-in noise reduction chip to enhance audio clarity, especially in noisy environments.

  • The noise reduction feature works automatically to filter out ambient sounds, focusing on the speaker's voice.
  • This system is designed to be immune to interference from common devices like mobile phones, WLAN, or Bluetooth.
  • It provides directional pickup with a pronounced proximity effect at close range, enhancing the user's voice and significantly reducing the need for post-editing.
  • Support for Multi-Channel Real-Time Mixing allows synchronization of background music and human voice in real-time on your phone.
Graphic illustrating the noise reduction capability of the microphone, filtering unwanted sounds.

Visual representation of the microphone's noise reduction technology, effectively filtering out unwanted background noise.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the microphone and receiver. Do not use liquid cleaners or solvents.
  • Storage: Store the devices in a cool, dry place away from direct sunlight and extreme temperatures.
  • Battery Care: To prolong battery life, avoid fully discharging the microphones frequently. Charge them regularly, even if not in constant use.
  • Wind Muffs: The foam and fluffy wind muffs can be gently cleaned with a damp cloth and allowed to air dry completely before reattaching.

Troubleshooting

ProblemSolution
No Sound/Poor Audio Quality
  • Ensure the receiver is fully plugged into your device.
  • Verify the microphone is powered on and its indicator light confirms connection.
  • Check your device's audio settings to ensure the external microphone is selected.
  • Ensure the microphone is clipped close enough to the sound source.
  • Check microphone battery level.
Device Not Connecting
  • Ensure the receiver is correctly inserted into the appropriate port (Lightning or Type-C).
  • Restart both the microphone and your recording device.
  • Ensure the microphone is within the effective range (up to 20m in unobstructed environments).
Short Battery Life
  • Ensure microphones are fully charged before use.
  • Avoid extreme temperatures during operation and storage.

Warranty and Support

The Labstandard Professional Wireless Lavalier Lapel Microphone kit comes with a lifetime VIP customer service warranty. If you encounter any questions or issues with your product, please do not hesitate to contact us for prompt solutions.

For support, please refer to the contact information provided in your product packaging or visit the official Labstandard website.

© 2025 Labstandard. All rights reserved.

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