10 Frogaudio is the best assistant in organizing mass events such as seminars, lectures, sport competitions or workshop, both indoors and outdoors in all weather conditions. Any physical events , such as yoga and aerobics no matter where – in the hall or on a fresh air. With these devices, participators will not miss any word. There is no need for a speaker to raise the voice and can comfortably talk for hours without load. TGS devices provide comfortable work with the audience, in any conditions. Increase the interest of yourself and your activity, do not be afraid of growing scales and expand the boundaries!