Perfect on stage or in church, Isomax EarSets are the answer when you need the highest quality voice pickup without the bulk and appearance of a conventional headset. Light and springy, Isomax EarSets clip around your ear, not around your head so they never interfere with hairstyles, headphones or hats. Color: Tan; For use with Sennheiser Evolution Wireless Systems; Unobtrusive - Isomax EarSets are by far the smallest, lightest and least visible headworn microphones; Conveniently Designed; Wide Frequency Response; Clips directly to your ear. No conflict with hairstyles. No adjustment needed for the width of your head. The cable attaches with a quick connect connector for easy service. The E6 has the wide 50Hz to 20kHz response of a world class vocal microphone; Please call for other Countryman E6 Microphone configurations.