[Features] Electret capacitive hook rod microphone for compatible earphones such as Armorwerx/Peltor Comtac. Designed for Comtac II/Comtac III/Comtac IV, plug and play installation. Helps resolve fixed volume and impedance issues with headphones used in commercial PTT and radio systems. Made of high-quality ABS material, durable with long service life. Professionally manufactured for reliable performance and clear sound quality.[Product Information] Product Name: Replacement Boom Mic Color: Black Material: ABS Size: 14 x 9 x 6 cm Packing List (included per purchase): Replacement Boom Mic * 1 Please note: 1. Due to extended shipping times, items may be damaged during transit. If damage occurs, please through the official platform before leaving feedback, and we will assist you promptly. 2. Size may vary by 1-3 cm due to manual measurement. 3. Colors may differ slightly due to monitor display variations.