Retevis RT22 Walkie Talkie Earpiece with Mic, 2 Pin D Shape Adjustable Headset, Compatible with Retevis RT22 RT21 H-777 RT68 RT19 BAOFENG UV-5R pxton Walkie Talkies, Two Way Radio Headset (2 Pack)

* Walkie talkie earpiece with clear sound headset; equipped with large size speakers with high volume and clear voice; sound acts on the mouth of the ear canal more hygienic * Two way radio headset with adjustable D shape earpiece; the size can be adjusted; the maximum size is 65mm and the minimum size is 52mm; suitable for most people's ears * Walkie talkie headset with 360 degree rotatable headphone; the movable clip design makes it easy to fix the microphone; also avoids the cable to wind; more convenient for your use * 2 way radio earpiece is comfortable wear ear piece; you can adjust the length of the earphone depend on your ear size; fits snugly in ear and don't fall out * Widely use; kenwood 2 pin plug k head type works with most brand two way radios; like Retevis RT22 RT21 H-777 RT68 RT19 BAOFENG UV-5R 888S Arcshell AR-5 AR-6 and more