Comica BoomX-D MI User Manual

Comica BoomX-D MI User Manual

2.4g digital dual-channel wireless microphone
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BoomX-D MI
2.4G Digital Dual-Channel Wireless Microphone
User Manual

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Summary of Contents for Comica BoomX-D MI

  • Page 1 BoomX-D MI 2.4G Digital Dual-Channel Wireless Microphone User Manual...
  • Page 2: Main Features

    Foreword Thanks for purchasing COMICA BoomX-D MI 2.4G Digital Dual-Channel Wireless Microphone. To ensure bring you a good using experience, please read this manual book carefully before using and correctly install and operate. Main Features . 2.4G Digital Wireless, Global Free Frequency .
  • Page 3 Notice Due to 2.4G wireless characteristics, please keep face to face when use it, and don’t turn your back to the receiver, otherwise it is easy to generate breakpoints, which is a normal phenomenon Don't block the antenna position to avoid any poor signal generated When using the playback recording function with devices of iOS system, it can not achieve it due to the protection of the iOS system if the volume of the device is adjusted to the maximum before monitoring, you need to readjust the volume of the device to realize playback recording (It is recommended that the headphone volume is not...
  • Page 4 Please keep face to face when use it, and don’t turn your back to the receiver, otherwise it is easy to generate breakpoints. Face to receiver (correct) Back to receiver (incorrect) Don't block the antenna position to avoid any poor signal generated. Antenna position Antenna position Transmitter(TX)
  • Page 5: Packing List

    Packing List Main Parts: Transmitter(TX) MI Receiver (MI RX) Multiple Selections: MI1 = TX + MI RX MI2 = TX + TX + MI RX...
  • Page 6 Wind Mu USB A-USB C Charging Cable Reset Pin User Manual Warranty Card BoomX-D MI 2.4G Digital 1-Trigger-2 Wireless Microphone User Manual The accessories of each combination include: MI1= ① + ② + ③ + ④ + ⑤ + ⑥...
  • Page 7: Transmitter (Tx)

    Components and Instruction Transmitter (TX) 1. External Mic Locking Buckle 2. 3.5mm TRS Port of External Mic 3. Internal Mic 4. Power/Muting Button 5. Pair Button 6. Belt Clip 7. USB-C Charging Port 8. Reset Hole...
  • Page 8 MI Receiver (MI RX) 1. Lightning Connector 2. Output Volume Adjustment Button+ 3. Group A Working Status Indicator 4. Group B Working Status Indicator 5. Output Volume Adjustment Button- 6. 3.5mm TRS/TRRS Monitoring Port...
  • Page 9: Installation

    Installation Transmitter (TX) 1.Use internal microphone : Install the transmitter on the collar through the belt clip so that the internal microphone points in the direction of the sound source. Belt Clip Internal Mic For better concealment during use, it is recommended that the belt clip be fixed and used outwards.
  • Page 10 2.Use external microphone: Insert the 3.5mm TRS microphone input cable into the transmitter's 3.5mm TRS external microphone port and tighten it, then clip the transmitter to the belt through the belt clip and clip the lavalier microphone to your collar. When using an external microphone, the internal microphone is automatically turned o .
  • Page 11 MI Receiver (MI RX) Insert the MI receiver (MI RX) into the Lightning interface of the phone; Insert the headphone into the 3.5mm TRS/TRRS monitoring port for monitoring.
  • Page 12: Function And Usage

    Function and Usage Transmitter (TX) 1.Screen Display Instruction: Unpaired Muting in the Pairing Microphone Normal Working Paired Transmitter Battery Status Signal Strength A/B Channel is Connected A/B Channel is not Connected A / B Channel Microphone Audio Dynamic Bar...
  • Page 13: Function Introduction

    2.Function Introduction: 2.1. Power/Muting Button Long press for On/O ; Short press for muting switch( Muting switch is available only when the screen is on, if the screen is dimmed, press any button to light up the screen then switch the mute). 2.2.
  • Page 14 2.4. Reset Hole If there is an abnormal phenomenon such as the device is crash or unable to turn on it, then insert the reset pin into the reset hole to reset it. 2.5. 3.5mm TRS Microphone Port Insert the 3.5mm TRS microphone input cable, and you can use the external lavalier microphone for recording.
  • Page 15 MI Receiver (MI RX) Function Introduction: 1. Lightning Connector Insert into the Lightning interface of phone to use. 2. Output Volume Adjustment Button Short press to adjust the output volume (6 levels), and A/B channel is synchronized.
  • Page 16 3. A / B Working Status Indicator The indicator is red when unpaired. After paired, the indicator is blue. 4. 3.5mm TRS/TRRS Monitoring Port Insert headphone to monitor.
  • Page 17: Pairing Method

    Pairing Method (All have been paired at the factory. If you need to re-pair, please follow the description) The transmitter (TX) is pairing with MI Receiver (MI RX) Transmitter (TX) MI Receiver (MI RX) The screen icon changes from after pairing The channel indicator on the MI receiver (MI RX) changes from red to blue Transmitter (TX)
  • Page 18 Two transmitters (TX) are pairing with MI Receiver (MI RX) The first paired transmitter (A channel) (A channel) (B channel) The second paired transmitter...
  • Page 19: Specification

    Specification Transmitter (TX) Wireless Band 2400 ~ 2483.5MHz Transmitting Power +10dBm Receiving Sensitivity -86dBm Antenna PCB Antenna Polar Pattern Omnidirectional Frequency Response 80Hz ~ 20kHz Sound Delay <20ms External Mic Input Interface 3.5mm TRS Battery Built-in Li-ion Battery 300mAh 3.7V Battery Life 5 Hours Net Weight...
  • Page 20 MI Receiver (MI RX) Wireless Band 2400 ~ 2483.5MHz Transmitting Power +10dBm Receiving Sensitivity -86dBm Antenna PCB Antenna Volume Levels 6 Levels (3dB/Level) Sound Delay <20ms Data Interface Lightning Monitoring Interface 3.5mm TRS/TRRS Net Weight Dimension 33 x 13 x 70mm Operating Temperature 0℃...
  • Page 21 MI接收器(MI RX) 把MI接收器(MI RX)插入手机的Lightning接口;把耳机插入3.5mm TRS/TRRS耳机监听插孔进行监 听。...

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