Shenzhi Tech Wireless Microphone User Manual

Introduction

Thank you for choosing our product. This product is a smart wireless microphone that provides professional-grade recording output. It offers plug-and-play functionality with no app required. It is suitable for various applications including online live broadcasts, video vlog shooting, program interviews, recording, and video teaching.

The wireless microphone system comprises three main components: the Microphone Transmitter, the Receiver, and the Charging Box.

Product Components and Identification

The system includes:

• Microphone Transmitter: The unit that captures audio.
• Receiver: Connects to the recording device (e.g., smartphone, camera).
• Charging Box: Used to store and charge the transmitter and receiver.

Transmitter ID Diagram:

The transmitter features the following key parts:

• [Microphone Capsule/Windscreen]: The top part of the transmitter where audio is captured.
• ② Wind-proof net: Protects the microphone from wind noise.
• ③ Pause (Mute) button: Used to temporarily stop audio capture or control modes.
• ④ On/Off/Noise Reduction/Reverberation button: The primary control button for power and feature activation.
• ⑤ Transmitter's indicator light: Shows the status of the transmitter (e.g., power, pairing, mode).
• ⑥ Transmitter charging port / Monitoring port: A port for charging the transmitter and for monitoring audio with earphones.

The receiver features:

• ⑦ Receiver's indicator light: Shows the status of the receiver (e.g., connection, power).
• ⑧ Receiver's charging port: A port for charging the receiver or potentially the connected device.

How to Use

1. Step 1: Connect the Receiver. Plug the microphone receiver into your phone or recording device. The receiver's indicator light will flash red.
2. Step 2: Power On the Transmitter. Press and hold the On/Off button on the transmitter for 3 seconds. The transmitter's indicator light will turn green, indicating it is powered on and ready.
3. Step 3: Start Recording. Open your camera app or live video application. The microphone will now pick up sound.

Features and Controls

Pause (Mute) Functionality

To temporarily stop the microphone from transmitting audio, pull down the Pause (Mute) button on the transmitter. The transmitter's indicator light will flash green. Pull the button up to resume normal operation.

Reverberation Mode

To activate reverberation mode, double-click the On/Off button on the transmitter. The transmitter's indicator light will flicker green. Double-click the button again to exit reverberation mode.

Noise Reduction

The noise reduction feature offers three levels of effectiveness, with the third grade providing the strongest noise cancellation and the first grade the weakest. Upon powering on the microphone, the third grade of noise reduction is automatically activated.

To change the grade of noise reduction, click the transmitter's On/Off button once. For example, with the transmitter on, a single click will switch from the third grade to the second grade. Another click switches to the first grade, and a further click turns off noise reduction. Please ensure there is at least a 1-second interval between each click.

Monitoring Audio

During video recording or live streaming, you can plug an earphone into the monitoring port on the transmitter. This allows you to hear the microphone's audio output in real-time.

Phone Charging (Passthrough Charging)

When your connected phone's battery is low, you can charge it using the Type-C or Lightning port located on the receiver. Use the appropriate charging cable (Type-C or Lightning) to connect your phone to the receiver. Note: This functionality may not be available on all models; refer to your specific product.

Indicator Lights and Status

The following table details the status indicators for the transmitter and receiver:

Packing List

The package includes the following items:

• 1 x Transmitter
• 1 x Receiver
• 1 x Type-C Charging cable
• 1 x Charging Box
• 1 x User Manual

Important Notes

For certain mobile phone brands such as OPPO, VIVO, IQOO, and Realme, it may be necessary to adjust phone settings to ensure the microphone functions correctly. Navigate to your phone's settings, search for "OTG," and enable the "OTG power supply" option.

Some models may not support the phone charging passthrough feature. The actual product received shall be considered definitive.