Made for Vloggers, YouTubers, Cinematographers, & Filmmakers
2.4G Dual-channel On-board Recording Wireless Universal Mic
for Smartphones, Computers, & Cameras
Includes Safety Channel to Record a Second Track at -6dB
Long Working Distance of 100m (328 feet) – Supports On-board Recording with 8GB Internal Memory, High-speed Transmission, Digital & Analog Output Modes, & USB-C Interface

November 9, 2021, Shenzhen, China — Comica Audio, a leading professional broadcast level audio company, launched today the Comica Audio BoomX-D PRO mini 2.4G dual-channel on-board recording wireless microphone with a long working distance of 100m (328 feet) specifically made for vloggers, Youtubers, cinematographers, and filmmakers. Based on the popular BoomX-D, the BoomX-D PRO boasts new professional features at a low price, including on-board recording with 8GB of internal Memory, an essential safety channel to record at -6dB, high speed transmission, and digital and analog output modes.

Perfect for Commercials, Movies/Documentaries, Video Shooting, Interviews, Weddings, and Live Video for Facebook, Instagram, TikTok, & YouTube

The BoomX-D Pro wireless mic provides high quality sound for a wide variety of diversified video applications, including daily video shooting, movies/documentaries, content creation, interviews, broadcasting, and live streaming for Facebook, Instagram, TikTok, YouTube. Mini-sized, portable, and available in white or black, the mic is universal for use with cameras, smartphones, and computers.


  • 2.4G digital dual-channel wireless microphone with global free frequency: mini-sized, portable, high-quality professional wireless microphone.
  • 48Khz/16Bit Audio Recording, Intelligent De-noise: high sampling rate for better pick up of high and low frequency audio signals and high sound reproduction.
  • Supports On-board Recording with 8GB Internal Memory: built-in 8GB memory for no   dropouts or audio issues – one button start and stop.
  • Supports High-speed Transmission and Copy: files can be transmitted via the transmitter’s USB-C interface.
  • Supports Digital and Analog Output Modes, Universal for Cameras, Smartphones, and Computers: automatically identifies device – compatibility with 3.5mm and USB interface devices.
  • Safety Channel for Ultimate Post-production Flexibility: records a second track at -6dB to avoid peak audio and invalid recordings.
  • Visual Power, Audio Dynamic Monitor, and Other Display Functions: clear and convenient, easy to monitor and ensure work status.
  • M/S Switch, Real-time Audio Monitor: choose different output modes according to the environment.
  • Two Input Modes for Internal and External Mic: flexible use with input modes for different environments.
  • RF Technology, Auto Frequency Adjustment, Stable Transmission: auto frequency adjusted for various situations.
  • Low Latency < 20ms -Working Range Up to 100m (Open Area): optimal transmission working range for smooth recordings.
  • Compact Design with Multi-function Belt Clip: portable and convenient.

Shooting Commercials, Movies/Documentaries, Videos, Interviews, Weddings and Live Videos videos with cameras and smartphones:

Weddings & Special Events
Online Education
Multi-function Belt-Clip:
Models Available:

  • BoomX-D PRO D2 (Black) = TX + TX + RX
  • BoomX-D PRO D1 (Black) = TX + RX
  • BoomX-D PRO D2 (White) = TX + TX + RX
  • BoomX-D PRO D1 (White) = TX + RX


  • Transmitter (TX)
Wireless Band2400~2483.5MHz
Transmitting Power+10dBm
Receiving Sensitivity-86dBm
AntennaPCB Antenna
Polar PatternOmnidirectional
Frequency Response80Hz ~ 20kHz
Sound Delay<20ms
External Mic Input Interface3.5mm TRS
BatteryBuilt-in Li-ion Battery 330mAh 3.7V
Battery Life4.5 Hours
Recording Time24 Hours
Net Weight29g
Operating Temperature0℃ ~ 50℃
  • Receiver (RX):
Wireless Band2400~2483.5MHz
Transmitting Power+10dBm
Receiving Sensitivity-86dBm
AntennaPCB Antenna
Audio Output Amplitude+0dB ~ +12dB
Sound Delay<20ms
Audio Output Interface3.5mm TRS&USB-C
Digital Output48kHz 16bits
Monitor Interface3.5mm TRS/TRRS
BatteryBuilt-in Li-ion Battery 330mAh 3.7V
Battery Life6 Hours
Net Weight29g
Operating Temperature0℃ ~ 50℃


The BoomX-D PRO D2 is available immediately in white or black with two transmitters and one receiver, priced at $269, available at B&H Photo  and Amazon. The BoomX-D PRO D1 (black or white) with one transmitter and one receiver will be available later this year, priced at $195.

About Comica Audio

Founded in 2012, CoMica Technology Co., LTD (Comica Audio) is a leading professional broadcast level audio company at consumer prices. Comica Audio produces their own product R&D, manufacturing, and sales in-house with products including professional wired and wireless microphones, accessories, audio interfaces, and mixers. Comica Audio is one of the best known audio brands, with products sold worldwide including the U.S., Canada, Europe, South America, the Middle East; with all products awarded CE, ROHS certifications.

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