These Cobra 4-Pin CB Microphones for use with CB radios feature a 9 high-flex cord that stretches to where you need it. Heavy-duty drop-proof ABS shells ensure that these Cobra CB Microphones can withstand heavy use without malfunction even if the mic is dropped. The metal mesh grilles on these Cobra Microphones further protect the microphone interior. These Cobra 4-Pin CB Microphones feature a left-side PTT button.