The UWMIC9 RX9 + TX9 + TX9, 96-Channel Digital UHF Wireless Dual Lavalier Mic System from Saramonic is a portable, camera-mountable wireless system for capturing audio with dual subjects. It can be used in several environments for video, field recording, interview, broadcast TV, and ENG applications.

The TX-XLR9 Plug-On XLR Transmitter for UwMic9 UHF Wireless Mic System from Saramonic Allows you to connect any XLR microphone the the UWMIC9 wireless system. It can be used for DSLR cameras for videography, field recording, broadcast TV, and electronic news gathering (ENG) applications.

The system's RX9 camera-mountable receiver features a wide-switching RF bandwidth and an easy-to-read LCD display. It is built with infrared synchronization between transmitter and receiver, an auto-scan function, and can search for an available transmission frequency. The headphone jack provides real-time monitoring with headphones, which is useful for cameras that lack a monitor output.
The two compact transmitters employ a crystal-controlled PLL synthesizer and are equipped with a muting function. Their RF power output can be switched between high, middle, and low settings. In addition, each transmitter is built with a 1/8" type mic input. Also, included with this system are two lavalier microphones, a shoe-mount adapter, a single 1/8" to XLR output cable, and a single 1/8 to 1/8" output cable.