Countryman E6XOW6L2SR  Springy Flexible E6X Omnidirectional Earset with 2-mm Cable for Sennheiser Transmitters (Light Beige) The E6X omnidirectional wireless earset is an unobtrusive mic that delivers high-quality voice pickup while rejecting surrounding noise and feedback^Fits Sennheiser transmitter models Evolution series, EW100 (G2/G3), EW300 (G2/G3), EW500 (G2/G3), SK 1093 and 3.5-mm locking connector^Includes 2-mm Duramax aramid-reinforced cable^Features gain sensitivity for speaking, vocals and flexible boom with springy ear section^Available in light beige color