high quality Solid Case & Durable Cable: Solid metal microphone case, easy to use, convenient and durable. The configuration cable, lightweight, soft, stretch-resistant, has good shielding effect and balanced output function, can effectively reduce friction between the sound and the outer.Professional Audio Quality: Powerful, High sensitivity lavalier microphone amplifies your voice, stable signal, zero delay & crisp, vibrant audio transmission for indoor & outdoor activities. unidirectional condenser microphone can reduce unwanted background noise.Widely Applications: Designed for use on stage, houses of worship, presenters, broadcasters, lecturers, musicians, actors, singers, fitness instructor and any other applications requiring minimum microphone visibility with maximum comfortability and hands-free operation.Lightweight & Invisible Design: Miniature lavalier lapel design, light, cozy, stable, suitable for long time adorn, it can be conveniently clipped to the tie or collar, an ideal replacement for the original wireless system microphone.Widely Compatibility: 3.3 feet (1meter) cable, Mini XLR TA3F (Small Canon) plug compatible with AKG DPT 70, DPT 700, PT 40, PT 45, PT 60, PT 61, PT 80, PT 81, PT 400, PT 450, PT 470, PT200, PT 4000, PT 4500 / Samson UT1L, VT2L wireless microphone System.