high quality Sharp Audio in 820ft: Our iPhone microphone supports up to 820ft in open space, making you enjoy clear and reliable audio, whiling no sound delay, even in complex scenarios.Wide Compatibility: The lav mic receiver is equipped with Lightning, Type-C, and 3.5mm TRS interface outputs, making it compatible with iPhones, Android phones, DSLR cameras, GoPros, laptops, and desktops.1-14 Levels of Noise Reduction via Smart Touch Screen: The wireless iPhone microphone features an intelligent noise reduction system with 14 adjustable levels. Easily select your desired level through the intuitive touchscreen to suit any recording environment, from indoor settings to noisy outdoor spaces, ensuring the highest sound quality. Moreover, you can quickly toggle noise reduction on the transmitter with a single click, switching between off, soft, and strong modes, with color indicators displaying your current mode.Large Smart Touch Screen: The lapel microphone features a 1.15-inch intelligent touch screen, allowing you to instantly adjust noise reduction levels, sound gain, and select various scene modes. Say goodbye to complicated button configurations and enjoy a streamlined, user-friendly recording experience.Larger Mic Head for Pure Sound Quality: The wireless lavalier microphone features a larger mic head (9.7mm) compared to the standard 6mm. This allows the microphone to capture every detail of the sound, delivering a voice that is soft, rich, and immersive.