[Features] Standby electret condenser gooseneck microphone for similar headphones like Armorwerx/Peltor Comtac. For Comtac II/Comtac III/Comtac IV, plug and play installation. Solves volume/impedance issues with headphones used in commercial PTTs and radios. Made of high-quality ABS material, durable, long service life. Professional manufacturing, good performance, clear sound quality. [Product Information] Product Name: Replacement Boom Microphone Color: Black Material: ABS Size: 14 x 9 x 6 cm Packing list (you will get after purchasing one item): Replacement boom microphone * 1 Please understand: 1. Due to long shipping time, the item may be damaged during the shipping process. If the item is damaged, please leave a message to us through the official website immediately before leaving comments, and I will solve the problem for you. 2. Due to manual measurement, the size may have an error of 1-3cm. 3. Colors may vary from screen to screen.