Baofeng: UV-5R series, UV-82, BF-888S, BF-F8HP, and most 2-prong models. PTT and MIC: Features a high-sensitivity built-in microphone and a dedicatedPush-to-Talk (PTT) button. The G-shape design allows the earpiece to hook over either the left or right ear for a secure, comfortable fit during long shifts.
eBay