IFeng Noise Cancelling Overhead Folding Earpiece Headset with Boom Mic VOX/PTT for 2-pin MD-280 Kenwood KPG62D KPG70D Has a remote microphone with push to talk button you can clip anywhere. Carrying wheat rods, more convenient intercom. Two-pin standard diameter : Ear 3.5mm stereo (top pin). Mic 2.5mm stereo (bottom pin). More comfortable to wear, and keeps your conversations more private. Compatible with:*Kenwood TK Series: TK-2000/3000, TK- 260/360, TH-22, TH-22A, TH-22AT, TH-42AT, TH-42E,* Nexedge Series: NX-220, NX-320.* Hytera Radio: TC-268, TC-368, TC-370S. * QUANSHENG Radio: TG-K4AT, TG-2AT,TG-25AT. *WOUXUN Radio: KG-699E, KG-669, KG-659, KG-UVD1P. *BaoFeng Radio: UV-5R BF-888S