Comica CVM-WM100 Plus (A) wireless microphone None CVM-WM100A PLUS & nbsp; Comica CVM -WM100A PLUS is a complete and professional solution for recording interviews, podcasts and wherever high-quality audio recording is needed. This is a wireless set consisting of 2 transmitters and a receiver, 2 tie-clip microphones with a 3.5mm connector and windshields, 2 3.5mm cables and & nbsp; 2 cables 3.5mm - XLR, USB power cable and 3 cold shoe mounts for the receiver and transmitter. The set can communicate with each other on one of the 48 channels working on the UHF band in the range - group A from 568.125 to 579.875 MHz and Group B from 580.125 to 591.875 MHz. In case of interference on the selected channel, you can search the others free of noise. The maximum transmission range is 100 meters in an open space. CVM-WM100A PLUS is equipped with a two-channel receiver with two antennas and several mounting options - directly to a tripod, to a belt or on the camera's foot. The user has a choice of 16 levels of volume control, a low-pass filter for noise suppression, stereo / mono switching and high / low RF signal strength selectable. The high-resolution backlit LCD screen shows important information such as status battery, sound level, group selection so you can control the configuration of the transmitter. The receiver and transmitters are powered by 2 AA batteries (not included). & nbsp; The kit includes: Two-channel receiver 2x Transmitter 2x Lavalier Mic 2x Windshield 3.5mm to 3.5mm audio cable 3.5mm to XLR audio cable 3 x belt clips Cold shoe holder camera USB power cable & nbsp; & nbsp; TECHNICAL SPECIFICATIONS & nbsp; TX transmitter Signal / noise & gt; 65dB Antenna 1/4 wavelength wire antenna < / p> Audio delay & lt; 20ms Audio distortion u & lt; 0.5% Battery AA batteries x 2 pcs Dimensions 107 x 66 x 26.1 mm Operating Temperature 0 & nbsp; & nbsp; ~ 50 & nbsp; Storage Temperature -20 & nbsp ; & nbsp; ~ 60 & nbsp; & nbsp; Receiver (RX) & nbsp; Signal / Noise & gt; 65dB Antenna 1/4 wavelength wire antenna Audio delay & lt; 20ms Distortion sound & lt; 0.5% Battery AA batteries x 2 Dimensions 107 x 66 x 26.1 mm Operating Temperature 0 & nbsp; & nbsp; ~ 50 & nbsp; Storage Temperature - 20 & nbsp; & nbsp; ~ 60 & nbsp; & nbsp; Group A Wireless Frequency 568.125 to 579.875 MHz Group Wireless Frequency B 580.125 to 591.875 MHz & nbsp;