Box opened to check contents. Units power on but not tested. Sold As-Is with no returns. The DevilClaw J-93U Instrument UHF Professional Wireless Transmitter/Sax Mic is a premium microphone designed for musicians and audio professionals. With a cardioid polar pattern and compact lavalier/lapel form factor, this microphone delivers clear and focused audio capture. Its wireless UHF connectivity ensures freedom of movement and flexibility in setup. The DevilClaw brand is known for producing high-quality audio equipment, making the J-93U a reliable and top choice for capturing music or speeches with precision and clarity.