The Azden 15HT is a 91 Frequency Handheld Microphone Transmitter. This compact wireless camera-mount system uses new UHF frequencies to avoid interference from HDTV transition. The 105 series sysetem features include 91 user-selectable UHF frequencies (566.25 - 589.75 MHz), a pivoting high gain antenna, headphone output with volume control and a power-on/receiving signal LED.
The operating range is 200-300 feet and it is powered by two AA batteries. It is supplied with a mini-jack cable.