Retevis 2 Pin Throat Mic Walkie Talkie Earpiece Covert Acoustic Tube Finger PTT Headset for Baofeng UV-5R BF-888S Retevis RT22 2 Way Radio (1 Pack)

* You can adjust the size of the flexible throat mic depends on your neck; it’s comfortable and tight for a whole day wearing * Finger PTT allows you easy to control and convenient use for indoor or outdoor sports; it provides you totally handsfree calls * Throat mic transmits directly from your throat vibration; so it’s not sensitive to the background noise * The clear covert tube provides you private communications; ear buds with noise cancelling makes the audio clear and loud; ideal for usage in discreet communications * Compatible with Retevis H-777 RT21 RT22 RT-5R RT17 RT18 RT19 RT27 Baofeng UV-5R series BF-F8HP BF-888S Arcshell AR-5 Kenwood two way radio and more