Retevis RT22 Walkie Talkie Earpiece, 2 Pin D Shape Adjustable Headset for Retevis RT22 RT21 RT68 H-777 pxton BAOFENG BF-888S Ansoko Two Way Radio, Two-Way Radio Headset with mic PTT (6 Pack)

* 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 * 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 * 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 * 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 standard 2 pin plug k head type works with most brand two way radios; like UV-5RA 888S Kenwood TK-3402 TK-2400 Arcshell AR-5 AR-6 and more