Flexible Throat Mic Microphone Covert Acoustic Tube Earpiece Headset With Finger PTT for 2 PIN Kenwood Baofeng PUXING QUANSHENG WEIERWEI WOUXUN Radio PLUS KG-659 KG-659 Plus KG-679 KG-679 Plus KG-UVD1P etc. Excellent for use in police, military, nightclubs, bars, paintball, security,restaurants, hotels, bouncer, warehouses, and noisy environments. Durable and thick cable, designed for tough environment This headset is for the Kenwood/ Baofeng/ PUXING/ QUANSHENG/ WEIERWEI/ WOUXUN radios and many more that required standard 2 pin plug