KENMAX 2 Pin Air Covert Acoustic Tube Earpiece Headset wih PTT MIC for Kenwood Baofeng Puxing Quansheng Weierwei Wouxun Radio Strong PU cable with tensile strength up to 5-10 KG. Big size PTT and wearing gloves does not affect the key operation. The comfortable earbud can fit to the ear and enjoy long time using. The transparent tube connecting the ear bud makes you look like a secret service agent. The hidden microphone is located in the side of PTT switch;a remote microphone with push to talk button you can clip anywhere.