Feature(may vary by option.)

●(2.4G wireless transmission technology) (Japanese-language instruction manual PDF) Comica BoomX-D wireless microphone uses the latest 2.4G wireless transmission technology. Effective distance: 328.4 ft (100 m) (Obstacle distance: 164 ft (50 m)
●Automatic Channel Adjustment, Low Latency: Easy and fast automatic pairing connection. When you receive interferences during recording, it will automatically switch to another channel for a more stable recording signal and delay ≤20 milliseconds to achieve high quality recording effect
●Mono Stereo, 2 MIC Input Systems: The BoomX-D comes with a built-in microphone (omnidirectional) and an external microphone for two audio input methods. (Not compatible with Panasonic GH4/GH5 cameras. ))
●Built-in rechargeable battery: It can be charged via USB-C and can be used for approximately 5 hours on a full charge. You can also see the amount of battery and voice dynamic on the LCD screen. (3 in 1 charging cable included)
●Set Contents: Storage case included: 2 x transmitter (TX), 1 x receiver (RX), 2 x external clip microphone, 1 x 3.5 mm TRS-TRS audio cable, 1 x 3.5 mm TRS-TRRS audio cable, 1 x USB-C 3-in-1 charging cable, 2 x built-in microphone windshield muffs, 1 x reset pin, 1 x instruction manual (English language not guaranteed), 1 x storage case. (If there is any problem, please contact us by email. We have done our best to make you satisfied. )

[3.5mm receiver*1+transmitter*2 Black]




[Lightning receiver*1+transmitter*2 Black]




[PRO Black 3.5mm receiver*1+transmitter*2 Black]




[3.5mm receiver*1+transmitter*1 Black]





Description

BOOMX-D2 2.4GHZ WIRELESS MICROPHONE Professional and High QualityBOOMX-D2 2.4GHZ WIRELESS MICROPHONE Professional and High Quality
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Wireless Lavalier Microphone Compact Wireless Lapel MicrophoneWireless Lavalier Microphone Compact Wireless Lapel Microphone
Package Contents PrecautionsPackage Contents Precautions

Specification Transmitter (TX)

Transmitting Power +10dBm
Receiving Sensitivity -86dBm
Antenna PCB Antenna
Polar Pattern Omnidirectional
Frequency Response 80Hz ~ 20kHz
Sound Pressure Level 100dB
S/N 70dB
Equivalent Noise 24dBA
Dynamic Range 76dB
Sound Delay <20ms
External Mic Input Interface 3.5mm TRS
Battery Built-in Li-ion Battery 330mAh 3.7V
Battery Life 5 Hours
Net Weight 29g
Dimension 39 x 22 x 55mm

Receiver (RX)

Transmitting Power +10dBm
Receiving Sensitivity -86dBm
Antenna PCB Antenna
Audio Output Adjustment -12dB ~ +12dB
S/N 70dB
Equivalent Noise 24dBA
Dynamic Range 76dB
Sound Delay <20ms
Audio Output Interface 3.5mm TRS
Monitor Interface 3.5mm TRS/TRRS
Battery Built-in Li-ion Battery 330mAh 3.7V
Battery Life 5 Hours
Net Weight 29g
Dimension 39 x 22 x 55mm