OVERVIEW The mini 2.4GHz wireless microphone system that provides high-quality sound for courtroom and deposition use and other audio capturing applications. The system is compatible with most devices with a USB-C ports. Includes 2 transmitters, so the system can record two sound sources at the same time. Put the microphone/transmitters in 2 different locations! Tiny & Lightweight Wireless Microphones This is impossibly compact and lightweight, and it’s easy to get started as soon as you plug the receiver into your computer. The combined weight of the TX and RX is no more than 15g, making them very portable. You can simply lay the microphone/transmitters near your subjects. In addition, because of its ultra-compact size, the transmitter won’t tug at a collar if you clip it onto your subject. Noise Cancellation with High-quality Sound Smart noise cancellation technology can effectively identify the original sound and can record clear sound in a noisy environment. By clicking the power button twice, you can activate the noise cancellation feature. When the indicator blinks blue slowly, it’s in the noise cancellation mode, which helps you remove ambient noise and give you a clear sound. This feature is designed for use in noisy situations, suppressing the sound of HVAC systems, cars and crowds. Designed to greatly enhance sound quality, the system delivers truly exceptional audio performance to your productions.