Replace your existing lapel microphone with a discreet Kingdom KACLAKB Adjustable Black Collar Worn Microphone terminated for AVTronics/AKG/Samson/Kingdom SYSV5 Wireless Mic Systems. This microphone can be worn under your collar and adjusts to different neck sizes for a comfortable fit. The dual capsule microphones pick up your voice even when your head is turned making it ideal for presentations public speaking and live performances. The microphone is also super lightweight and comfortable so you can wear it for long periods of time without any discomfort.