Shure wireless I is designed for big Churches or occasions that required a professional microphones, with its 300meter range you can use it to move around the whole hall/field without cracking voice.This is a version from the senior line to become VIP and new version of SHURE, all the advantages of the seniors are collected back to UGX20.The sound is strong, thick, high-pitched, not broken, battery-saving, stronger waves with a distance of 200m with obstructions, but still does its job of receiving and broadcasting well, with 200 radio waves professional use, auto-disconnect for t seconds when not in use, professional high end microphone for karaoke anti-howling, Mic hand made aluminium allow with nano scratch-resistant spray, stainless steel Mic head, with rubber cover anti-damage to the Mic head when dropping, has a self-detection function to avoid being inundated because of the same frequency with other devices a d has a howling mechanism that automatically hisses and has a manual adjustment mode for howling. - Micro SHURE I kit includes: 1 wave receiver, 2 antennas, 4 batteries used for microphones, 2 handheld Microphones, power adapter, audio connection cable and users manual.