10PCS Headset Earpiece Mic For Baofeng UV-5R UV-82 BF-888S BF-88A Retevis Radios
Retevis：RT21,RT22,RT24,RT27,RT28,H777,RT1,RT3,RT3S,RT5,RT5R,RT5RV,RT7,RT8,RT80,RT81,RT84,RT15,RT50,RT53,RT617,RT618,RT619,RT622,RT46，H777,H777 PLUS. Headset Earpiece Earphone with Mic for Walkie Talkie Radio Baofeng UV-5R Series BF-888s GT-3.