The Comica CVM - WM100 - PLUS is an outstanding wireless microphone system. It features a dual - transmitter setup triggered by one receiver. Powered by two AA batteries and also supporting an external battery via a Micro USB port on the receiver. This system uses UHF wireless FM technology and comes with a high - resolution lattice LCD screen. It offers 16 levels of gain adjustment, an integrated low cut filter, Auto IR channel match, switchable Stereo/Mono audio modes, RF Signal strength adjustment, MIC/LINE Input dual selection, power monitoring at the receiver end, sound pickup dynamic display, and backlight adjustment. Key features include two transmitters working simultaneously with one receiver, a working distance up to 328 feet, support for AA batteries and external charging, real - time monitoring, 16 levels of gain adjustment, and a high - resolution lattice LCD display. Shipping weight is 3 lbs, and dimensions are 12 x 12 x 5 inches. It includes 2 lavalier transmitters, 1 receiver, multiple audio cables, belt clips, a camera mount, wind muffs, a USB power input cable, a portable bag, a user manual, and a warranty card. With low audio distortion, good battery life, and a wide range of channels, it's a great choice for audio recording.
Using the Comica CVM - WM100 - PLUS is easy. First, insert two AA batteries into the transmitters and receiver, or use an external battery via the Micro USB port. Connect the audio input and output cables as needed. Place the lavalier transmitters where you need to pick up sound. Turn on the receiver and the transmitters, and they'll automatically match channels. You can adjust the gain, audio mode, and other settings on the high - resolution LCD screen. When using, keep the devices within the 328 - foot working distance. Avoid using in extremely hot or cold temperatures outside the 0 - 50 degrees Celsius operating range. For storage, keep it between - 20 and 60 degrees Celsius. To maintain the system, regularly check the batteries and clean the audio connectors. If you're not using it for a long time, remove the batteries to prevent damage.
