Vention Wireless Lavalier Microphone User Manual

1. Introduction

Thank you for choosing the Vention Wireless Lavalier Microphone. This portable audio and video receiver mini microphone system is designed for high-quality sound capture for various applications, including live streaming, gaming, vlogging, and interviews. Featuring a 2.4GHz wireless transmission, intelligent noise reduction, and a long-range steady connection, it offers a seamless recording experience. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Image: Vention Wireless Lavalier Microphone with Charging Case

2. Package Contents

Please check the package contents upon unboxing. If any items are missing or damaged, please contact your retailer.

Mic with Charging Case Variant:

• 1 x Charging Case
• 2 x Microphones
• 1 x Receiver (USB-C)
• 2 x Plush Windshield Caps
• 1 x USB-C Cable
• 2 x IEMs (In-Ear Monitors)
• 1 x User Manual
• 1 x Warranty Card
• 1 x Color Box

Image: Accessories and Packaging Display for Mic with Charging Case

2 in 1 Type-C Variant:

• 2 x Microphones
• 1 x Receiver (USB-C)
• 1 x USB-C Cable
• 1 x Drawstring Bag
• 1 x User Manual
• 1 x Warranty Card
• 1 x Color Box

Image: Accessories and Packaging Display for 2 in 1 Type-C Variant

3. Product Overview

Familiarize yourself with the components and their indicators.

Image: Product Overview Diagram

3.1 Charging Case

• Indicator Light: Shows charging status and battery level.
• USB-C Port: For charging the case.

Charging Status:

• Red Light On: Charging
• Red Light Off: Fully Charged

Power Indicator:

• Green Light On: 100%-75%
• Blue Light On: 74%-36%
• Red Light Blinks: 35%-13%
• Red Light Quickly Blinks 5 Times: Below 13%

3.2 Microphone (Mic)

• Clip: For attaching to clothing.
• USB-C/IEM Port: For charging the mic or connecting In-Ear Monitors.
• Metal Contact: For charging when placed in the charging case.
• Power Button: For powering on/off and controlling noise reduction.
• Indicator Light: Shows charging and operational status.

Charging Status:

• Red Light On: Charging
• Red Light Off: Fully Charged

3.3 Receiver

• Reset Button: For resetting the device if needed.
• Indicator Light: Shows power and pairing status.
• USB-C Interface: For connecting to your recording device (phone, tablet, etc.).
• USB-C Port: For pass-through charging of your recording device.

Status Indicators:

• Green Light Blinks Slowly: Power On/Pairing
• Green Light On: Paired

4. Setup and Initial Use

4.1 Initial Charging

Before first use, fully charge the charging case and microphones. Connect the charging case to a power source using the provided USB-C cable. The indicator lights on the case and microphones will show their charging status as described in the Product Overview section.

4.2 Automatic Pairing (Plug-and-Play)

1. Take the microphone(s) out of the charging case (if applicable) or power them on manually.
2. Plug the receiver into the USB-C port of your recording device (smartphone, tablet, etc.).
3. The microphone(s) and receiver will automatically pair. The receiver's indicator light will turn solid green once paired.

Image: Automatic Pairing

5. Operation

5.1 Power On/Off

• Power On: The microphones power on automatically when removed from the charging case or by pressing and holding the power button.
• Power Off: Place the microphones back into the charging case or press and hold the power button until the indicator light turns off.

5.2 Noise Reduction Mode

The microphone defaults to noise reduction mode when powered on. To toggle noise reduction:

• Turn Off Noise Reduction: Press the Power Button once. The indicator light will turn blue.
• Turn On Noise Reduction: Press the Power Button once again. The indicator light will turn green.

Image: Noise Reduction Mode Switch Button

Image: Noise Reduction Mode On/Off Comparison

5.3 Recording

Once the microphone and receiver are paired, open your preferred recording application on your device. The microphone will be automatically recognized as the audio input source. Begin recording as usual.

5.4 Monitoring Audio

For real-time audio monitoring, connect the provided IEMs (In-Ear Monitors) or your own headphones to the USB-C/IEM port on the microphone. This allows you to confirm sound details, even in noisy environments.

Image: Extra Monitor Headphones

5.5 Charging While Recording

The receiver features a pass-through USB-C port, allowing you to charge your recording device while the microphone system is in use. Simply connect your device's charging cable to the USB-C port on the receiver.

Image: Charging Phone While Recording

6. Specifications

Technical specifications for the Vention Wireless Lavalier Microphone (Model NCA).

Image: Specifications Table

Dimensions

Image: Product Dimensions

• Charging Case: 80.3 mm (W) x 80.5 mm (L) x 26.9 mm (H)
• Microphone: 15.2 mm (W) x 47.5 mm (L) x 16 mm (H), Weight: 9.1g
• Receiver: 13.6 mm (W) x 47.7 mm (L) x 7.9 mm (H), Weight: 4.8g

Note: All data are from Vention Lab. Sizes are manually measured and may have slight tolerance.

7. Troubleshooting

If you encounter issues with your Vention Wireless Lavalier Microphone, please refer to the following common solutions:

• No Sound/Poor Audio Quality:
  • Ensure both the microphone(s) and receiver are fully charged.
  • Verify that the receiver is securely plugged into your recording device's USB-C port.
  • Check that the microphone(s) and receiver are successfully paired (receiver indicator light solid green).
  • Confirm that the microphone is selected as the audio input source in your recording application settings.
  • If using noise reduction, try turning it off in quiet environments, as it can sometimes affect audio clarity for certain sound profiles.
  • Ensure there are no obstructions between the microphone and receiver, and that you are within the effective transmission range (up to 300M for the charging case variant, 50M for the 2 in 1 Type-C variant).
• Microphone Not Pairing:
  • Ensure both devices are powered on.
  • Unplug and re-plug the receiver from your device.
  • Try resetting the receiver using the reset button (if available).
  • Restart your recording device.
• Charging Issues:
  • Use the provided USB-C cable and a compatible power adapter.
  • Check the charging indicator lights on the case and microphones for status.
  • Ensure the metal contacts on the microphones and in the charging case are clean and free of debris.
• Short Battery Life:
  • Ensure devices are fully charged before use.
  • Battery life can vary based on usage conditions and environmental factors.

8. User Tips

• Optimal Mic Placement: For best sound quality, clip the microphone approximately 6-8 inches (15-20 cm) from your mouth, centered on your chest. Use the plush windshield cap to reduce wind noise in outdoor settings.
• Environment Awareness: While the microphone features intelligent noise reduction, extremely noisy environments can still impact audio quality. Test your setup in your recording environment beforehand.
• Range Considerations: The stated transmission distance (300M or 50M) is for barrier-free environments. Walls, large objects, and other wireless signals can reduce effective range. Maintain a clear line of sight between the mic and receiver whenever possible.
• Compatibility: The microphone system is widely compatible with USB-C devices and various social media platforms. Ensure your device's operating system is up to date for best compatibility.


Image: Wide USB-C Compatibility

9. Maintenance

• Cleaning: Use a soft, dry cloth to clean the microphone, receiver, and charging case. Do not use liquid cleaners or solvents.
• Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, store the microphones in the charging case to protect them.
• Battery Care: To prolong battery life, avoid fully discharging the batteries frequently. Charge the devices regularly, even if not in constant use.

10. Warranty and Support

The Vention Wireless Lavalier Microphone comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

For technical support, warranty claims, or further assistance, please contact Vention customer service through their official website or your point of purchase. Please have your product model (NCA) and proof of purchase ready when contacting support.