?A small and lightweight speaking mic with, easy to carry, compact, and strong structure, can reduce the damage caused by falling as far as possible. ?Built-in microphone and speaker, it is a high-quality microphone with crystal clear audio. Suitable for UHF Two way radio / Walkie Talkies; with a plastic shell for Shock, wind, dust, and splash resistance. ?Small size hand mic but big PTT button provided easy communication.360° Rotatable clip and retractable cable, Ergonomic design, you can hang anywhere, so that you can easily use in any situation. ?These microphones are commonly used in daily teamwork and are often used in business activities, entertainment places, large events, etc. ?2 pin K-type radio mic. One pin is 3.5 mm, the other is 2.5 mm, and they are 11 mm apart. Not suitable for VHF band radios.