Retevis 2 Way Radio Earpiece with Mic 2 Pin D-Type Walkie Talkie Earpiece for Baofeng 888S UV-5R UV-82 Retevis H-777 RT21 RT22 Two Way Radios (1 Pack)

* D shape earpiece is comfortable hygienic and lightweight; it works on right or left ear * Total length is about 135 cm/53inchs; you can put it in the convenient place with the long cable * Sensitive microphone with in line push-to-talk switch gives you clear communication with your teammates * PU wire cable for greater durability and clearly transmit voice in extreme noise situations * 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