1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Haomuren K67 Series USB Microphone. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. What's in the Box
- 1 x Haomuren K67 RGB USB Microphone
- 1 x Stable and Durable Metal Microphone Stand Base
- 1 x U-Shaped Arm Bracket with 5/8" Jack (for boom arm compatibility)
- 1 x 70.9-inch USB Audio Cable (Type-C to USB-A)
- 1 x Type-C Adapter (for iPhone 15, Type-C Phones, iPads, Android Tablets)
- 1 x USB Adapter (for iPhone, iPad)
- 1 x User Manual

Image: All components included in the Haomuren K67 Series USB Microphone package.
3. Product Overview
3.1 Controls and Ports
- RGB Button: Touch to cycle through 5 static colors, dynamic 5-color gradient, and sequential 5-color mode. Touch and hold to toggle lights on/off.
- Mute Button: Tap to mute/unmute. Hold to activate/deactivate noise cancellation (default is off). Red light indicates mute, green light indicates noise cancellation active.
- Mic/Monitor Volume Knob: Two-in-one knob. Press to switch between monitor mode and mic volume adjustment. Small icons light up to indicate selection.
- Echo Control Knob: Adjusts the echo effect level.
- Type-C Interface: For connecting the microphone to compatible devices.
- 3.5mm Earphone Interface: For zero-latency monitoring with headphones.
- Inside Button: Located on the bottom, allows capturing accompanying music from your phone or computer during recording.

Image: Front and rear view of the microphone highlighting its controls and connection ports.
4. Setup
4.1 Assembly
- Attach the microphone to the metal stand base by screwing it securely.
- Alternatively, use the U-shaped arm bracket to attach the microphone to a compatible boom arm (boom arm not included).
4.2 Connectivity (Plug and Play)
The Haomuren K67 Series USB Microphone is designed for plug-and-play operation, requiring no additional drivers or software for most devices.
- For Computers (PC, Laptop, Desktop, Mac OS): Connect the USB-A end of the provided 70.9-inch USB audio cable to your computer's USB port and the Type-C end to the microphone's Type-C interface.
- For iPhone 15, Type-C Phones/Tablets: Use the provided Type-C adapter. Connect the USB-A end of the cable to the adapter, then plug the adapter into your device's Type-C port.
- For iPhone (Lightning port), iPad: Use the provided USB adapter for iPhone/iPad. Connect the USB-A end of the cable to the adapter, then plug the adapter into your device's Lightning port.
- For PS4/PS5: Connect the USB-A end of the cable to an available USB port on your console and the Type-C end to the microphone.

Image: Plug-and-play setup with various compatible devices.
Video: Demonstrates the plug-and-play functionality of the Haomuren K67 Series USB Microphone.
5. Operating Instructions
5.1 RGB Lighting Control
The microphone features customizable RGB lighting:
- Change Effect: Tap the RGB button to cycle through 5 selectable static colors, a dynamic 5-color gradient, and a sequential 5-color mode.
- Toggle On/Off: Touch and hold the RGB button to turn the lights on or off.

Image: RGB lighting modes on the microphone.
Video: Showcasing the eye-catching RGB lights and sound quality of the microphone.
5.2 Mic Gain and Echo Control
- Mic/Monitor Volume: The two-in-one volume knob allows you to switch between adjusting the microphone input volume and the headphone monitor volume. Press the knob to toggle between these modes.
- Echo Function: Use the dedicated Echo control knob to adjust the level of the echo effect. This can be deactivated as needed.
- Inside Button: The 'inside' button on the bottom of the microphone enables you to capture accompanying music from your connected phone or computer during recording sessions.
5.3 Tap-to-Mute and Noise Cancellation
- Tap-to-Mute: A simple tap on the mute button (located directly on the microphone) will silence your audio. The RGB light will turn red when muted.
- Noise Cancellation: This feature is OFF by default. To activate noise cancellation, press and hold the mute button until the light turns green.

Image: Visual indicators for working, mute, and noise cancellation modes.
5.4 Optimal Usage
For best sound quality, position the microphone between 6 to 12 inches from your mouth. The cardioid polar pattern is designed to effectively minimize background noise and focus on sound directly in front of the microphone.

Image: Recommended microphone distance for optimal audio capture.
Video: Demonstrates the actual sound quality of the Haomuren K67 Series USB Microphone.
6. Maintenance
- Keep the microphone clean by wiping it with a soft, dry cloth.
- Avoid exposing the microphone to liquids, extreme temperatures, or high humidity.
- Store the microphone in a safe place when not in use to prevent damage.
7. Troubleshooting
- Q: Why does it not work with my Android phone but function well with my iPhone 15?
A: Please ensure that your Android device supports OTG and verify that it's enabled in the settings before use. (Search for "OTG" in the settings and enable it.) - Q: As an ASMR artist, I am experiencing excessive noise with this microphone, how can you help me resolve it?
A: The noise-canceling function is OFF by default. To activate noise cancel, press and hold the mute button until it turns green. - Q: What is the recommended distance to keep when using this desktop cardioid microphone?
A: The recommended distance to keep when using this microphone is generally between 6 to 12 inches from your mouth. But it's best to experiment with different distances to find the optimal one for your needs.
8. Specifications
| Feature | Specification |
|---|---|
| Audio Sensitivity | 45 Decibels |
| Item Weight | 14.4 ounces |
| Impedance | 2.2 Kiloohms |
| Microphone Form Factor | Desk Microphone |
| Power Source | Corded Electric |
| Material | Acrylonitrile Butadiene Styrene, Metal |
| Signal-to-Noise Ratio | 85 dB |
| Hardware Platform Compatibility | iPhone/iPad/Type C Phone & Tablet, Laptop/PC/Computer/MacBook/Chromebook, PS4 & PS5 |
| Number of Channels | 1 |
| Frequency Response | 48 KHz |
| Connectivity Technology | Type C & Smartphone Jack & 3.5mm Headphone Jack, USB |
| Special Feature | Echo Control, Mic Gain Knob, Mute with Indicator, Noise Cancel, Volume Control |
| Polar Pattern | Unidirectional (Cardioid) |
9. Warranty and Support
The Haomuren K67 Series USB Microphone comes with free and responsive support for any inquiries or issues. Please refer to the contact information provided in your product packaging for assistance.





