Ulanzi A30 Tiny Mic Wireless Lavalier Microphone User Manual

1. Introduction and Overview

The Ulanzi A30 Tiny Mic is a compact and versatile wireless lavalier microphone system designed for high-quality audio capture in various scenarios, including livestreams, outdoor vlogging, and general recording with smartphones, cameras, and PCs. It delivers CD-quality sound with remarkable clarity, featuring an omnidirectional polar pattern to pick up audio from all directions.

Operating on a 2.4GHz digital transmission band, the A30 Tiny Mic ensures stable and crisp audio transmission up to 50 meters in line-of-sight conditions and up to 30 meters in non-line-of-sight environments. Its plug-and-play functionality eliminates complicated setups, allowing users to simply connect and start recording. The system also supports real-time playback, enabling you to monitor your audio as it's captured, and includes one-touch environmental noise cancellation for clear sound.

The lightweight design (just 11g per transmitter) offers two wearing options: snap-on or clip-on, adapting to different recording situations. With a total battery life of over 20 hours (5 hours per mic plus additional charges from the case), you can record for extended periods. The system is compatible with a wide range of devices, including Android, iOS, Linux, HarmonyOS, and Windows systems, as well as smartphones and cameras, using its USB-C connector, USB-C to 3.5mm TRS adapter, or USB-C to Lightning connector.

The A30 Tiny Mic also features a compact, bean-shaped design available in black or white, with swappable covers and DIY stickers for personalization.

2. Setup Guide

2.1. Packing List

Before you begin, ensure all components are present in your package:

1. Furry Windshield (x2)
2. Carrying Bag (x1)
3. USB-C to 3.5mm TRS (x1)
4. Charging Cable (x1)
5. Box (x1)
6. Charging Case (x1)
7. Transmitter (x2)
8. Replaceable Cover (black) (x2)
9. USB-C to Lightning Connector (x1)
10. Receiver (x1)
11. Replaceable Cover (white) (x2)
12. Mag Mount (x2)
13. DIY Sticker (x1)
14. User Manual (x1)

2.2. Product Overview

Familiarize yourself with the components of your Ulanzi A30 Tiny Mic system:

Charging Case:

1. Charging Contact
2. Function Button
3. Indicator Light
4. Type-C Charging Port

Receiver:

1. Type-C Connector
2. Indicator Light
3. Gain Control Button
4. Noise Reduction Button
5. 3.5mm Audio Jack
6. Charging Contact
7. Type-C Charging Port

Transmitter:

1. Microphone
2. Replaceable Cover
3. Indicator Light
4. Charging Contact
5. Clip

2.3. Initial Charging and Activation

For first-time use, please follow these steps:

1. Remove any protective film from the charging contacts of both the transmitter(s) and receiver.
2. Place the transmitter(s) and receiver into the charging case.
3. Close the case lid, then re-open it to activate the devices and initiate charging.
4. Ensure the charging case itself is charged using the provided USB-C charging cable.

2.4. Connecting to Your Device

The Ulanzi A30 Tiny Mic is designed for plug-and-play operation:

• For Smartphones (USB-C port): Directly plug the receiver's Type-C connector into your smartphone's USB-C port.
• For iPhones (Lightning port): Use the provided USB-C to Lightning connector adapter. Plug the receiver into the adapter, then plug the adapter into your iPhone's Lightning port.
• For Cameras (3.5mm TRS port): Use the provided USB-C to 3.5mm TRS adapter. Plug the receiver into the USB-C end of the adapter, then plug the 3.5mm TRS end into your camera's microphone input.
• For PCs/Laptops (USB-C port): Directly plug the receiver's Type-C connector into your PC's USB-C port.

3. Operating Instructions

3.1. Power On/Off and Pairing

The system automatically powers on when the charging case lid is opened and the devices are removed. They will automatically pair with each other. The indicator lights on the transmitter(s) and receiver will show their connection status.

3.2. Wearing the Transmitter

The lightweight transmitter (approx. 11g) can be worn in two ways:

• Clip-on: Use the integrated clip to attach the transmitter to your collar, lapel, or clothing.
• Snap-on (with Mag Mount): For a more discreet look, use the included Mag Mount to snap the transmitter onto your clothing.

3.3. Noise Cancellation

The A30 Tiny Mic features one-touch environmental noise cancellation (ENC). Press the dedicated Noise Reduction button on the receiver to activate or deactivate this feature. This helps to filter out unwanted background noise, ensuring clearer audio, especially in noisy environments.

3.4. Gain Control

Adjust the audio input level using the Gain Control button on the receiver. This allows you to optimize the microphone's sensitivity to match your recording environment and desired volume, preventing audio clipping or low volume issues.

3.5. Real-Time Playback

When connected to a compatible device, the A30 Tiny Mic supports real-time audio monitoring. This allows you to listen to the audio as it's being recorded, ensuring optimal sound quality and preventing issues during your session.

4. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Ulanzi A30 Tiny Mic.

• Cleaning: Use a soft, dry cloth to clean the microphone, receiver, and charging case. Avoid using harsh chemicals or abrasive materials.
• Storage: When not in use, store the transmitter(s) and receiver in the charging case to protect them and keep them charged. Store the entire system in a cool, dry place, away from direct sunlight and extreme temperatures.
• Battery Care: To prolong battery life, avoid fully discharging the devices frequently. Charge the charging case and devices regularly, even if not in constant use.
• Protective Film: Always ensure the protective film on the charging contacts is removed for proper charging and connection.
• Furry Windshield: Clean the furry windshield gently by hand if it becomes dirty. Allow it to air dry completely before reattaching.

5. Troubleshooting

If you encounter issues with your Ulanzi A30 Tiny Mic, refer to the following troubleshooting tips:

• No Sound/Poor Audio Quality:
  • Ensure the receiver is securely plugged into your recording device.
  • Check if the transmitter(s) and receiver are powered on and paired (indicated by solid blue/green lights).
  • Verify that the protective film has been removed from all charging contacts.
  • Adjust the gain control on the receiver to an appropriate level.
  • If recording outdoors, attach the furry windshield to the transmitter to reduce wind noise.
  • Try disabling the Noise Reduction feature if audio sounds muffled in a quiet environment.
  • Ensure the recording app or software on your device is set to use the external microphone.
• Microphone Not Connecting/Pairing:
  • Place both transmitter(s) and receiver back into the charging case, close the lid, then reopen it to force a re-pairing.
  • Ensure both devices are sufficiently charged.
  • Check for any physical obstructions between the transmitter and receiver.
  • Confirm compatibility with your device and that the correct adapter (if needed) is being used.
• Short Battery Life:
  • Ensure the charging contacts are clean and free of debris.
  • Make sure the charging cable and power adapter are functioning correctly.
  • Fully charge the charging case and devices before extended use.
  • Note that battery life can vary based on usage patterns and environmental conditions.
• Interference/Dropouts:
  • Maintain a clear line of sight between the transmitter and receiver whenever possible.
  • Avoid using the microphone near other 2.4GHz wireless devices (e.g., Wi-Fi routers, other wireless microphones) that might cause interference.
  • Stay within the recommended transmission distance (50m line-of-sight, 30m non-line-of-sight).

6. Specifications

Detailed technical specifications for the Ulanzi A30 Tiny Mic system:

*Data from Ulanzi labs. Further notice will not be given if the design and specifications change.

7. User Tips

• iPhone 15 Pro Compatibility: The Ulanzi A30 Tiny Mic is fully compatible with the iPhone 15 Pro and other devices featuring a USB-C port, allowing for direct plug-and-play connectivity.
• USB-C Connectivity: The receiver features a universal Type-C connector, ensuring broad compatibility with modern smartphones, cameras, and computers. For older iPhones, use the provided USB-C to Lightning adapter.
• First Use Activation: Remember to remove the protective film from the charging contacts of both the transmitter and receiver before placing them in the charging case and re-opening the lid to activate the system. This is crucial for proper function and charging.
• Outdoor Recording: For optimal audio quality in windy outdoor conditions, always attach the furry windshield to the transmitter. This significantly reduces wind noise and improves clarity.
• Personalization: Utilize the included swappable covers and DIY stickers to customize the appearance of your A30 Tiny Mic to match your style or recording setup.

8. Warranty and Support

For any product-related inquiries, technical support, or warranty claims, please contact Ulanzi customer service through the official website or your point of purchase. Keep your purchase receipt as proof of purchase for warranty services.