COMICA BoomX D D2 One Trigger Two 2 4G Digital Wireless Microphone System3 5mm Interface for DSLR Cameras for Sale with BTC on


Price : 0.0098504 BTC


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Product Specification


Portable and Professional 2.4G Wireless Microphone System: Dual transmitter triggered by one receiver mode, adopts 2.4G global free frequency, and effective transmission range is up to 50M
Designed for Broadcasting Quality Audio Recording: 48kHz/16bit sample rate, RF technology, <22ms low latency, and auto frequency adjustment can make your recording fluent, smooth and stable.
Flexible Input/Output Modes: Internal and external MIC two input modes for different scene; mono/stereo switchable output modes, you can choose different mode according to the environment.
Real-time Audio Monitor: With 3.5mm earphone interface, supports real-time audio monitoring to ensure clear recording and keep the microphone work properly.
Practical and Considerate Design: visual power, audio dynamic monitor and other display functions for easier usage; designed with multi-functional belt clip, portable and convenient.


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
Color: White/Black

Receiver (RX):
Wireless Band: 2400 - 2483.5MHz
Transmitting Power: +10dBm
Receiving Sensitivity: -86dBm
Antenna: PCB Antenna
Audio Output Amplitude: +0dB - +12dB
Sound Delay: <20ms
Audio Output Interface: 3.5mm TRS
Monitor Interface: 3.5mm TRS/TRRS
Color: White/Black

Battery: Built-in Li-ion Battery 300mAh 3.7V
Battery Life: 5 Hours
Item Weight: 29g/ 1oz
Item Size: 3.9 x 2.2 x 5.5cm/ 1.5 x 0.9 x 2.2in
Operating Temperature: 0℃ - 50℃
Package Size: 18.5 x 11 x 7cm/ 7.3 x 4.3 x 2.8in
Package Weight: 420g/ 14.8oz

Please attention that it can not realize STEREO function when in one-trigger-one mode.
When using on mobile phone, please turn of WIFI and Bluetooth to avoid 2.4G wireless interference.

Package included:

2 x Transmitter(TX)
1 x Receiver(RX)
2 x 3.5mm Mic Audio Input Cable
2 x Wind Muff
1 x 3.5mm TRS-TRRS Audio Cable
1 x 3.5mm TRS-TRS Audio Cable
1 x USB A-USB C Charging Cable
1 x Reset Pin
1 x English User Manual