The Pronomic LA-30 EA lavalier microphone is designed for voice applications, offering comfort and excellent sound quality. It is compatible with most wireless systems on the market, with adapters for various pocket transmitters. The microphone is lightweight and ideal for presentations, with a clip-on attachment for easy use. It has a cardioid polar pattern, frequency response of 50-16,000 Hz, and high sensitivity. The package includes two windscreens, two clips, and four AC adapters. The microphone is discontinued by the manufacturer and has dimensions of 20 x 15.1 x 4.1 cm, weighing 210g.