Countryman E6OW5L2AT  Springy E6 Omnidirectional Earset with 2-mm Cable for Audio Technica Transmitters (Light Beige) The E6 omnidirectional wireless earset is an unobtrusive mic that delivers high-quality voice pickup while rejecting surrounding noise and feedback^Fits Audio Technica transmitter models T27, T31, T51, T200, T201, T210, T300, T310; 1100, 1400, 2000, 3000 series and Hirose 4 pin connector^Includes 2-mm Duramax aramid-reinforced cable^Features standard gain sensitivity for general speaking and classic/springy boom^Available in light beige color