Features: Gooseneck hose conference microphone, broadcasting online course speech computer desktop capacitive mic. Omnidirectional, high sensitivity, easy to record clear sound. The frequency response is 50Hz to 20KHZ, and the sound quality is impeccable. Adopting flexible gooseneck tube and metal structures ensures precise positioning and durability to meet your needs. Widely used in buses, computers, conference, public speaking, and radio hosts. Specifications: Material: Metal Size: about 41cm/16.14inch Model: ZJ060MR Frequency response: 50Hz-20KHz Impedance: 2.2KΩ Mic head size: Ø9.7X4.5mm Sensitivity: -32dB ± 3dB (0dB=1Pa) Directionality: Omnidirectional Plug: No plug, leaving a 20cm long exposed wire Wire specification: 2.5mm/2pin shielded enameled wire Line length: 62cm (exposed about 20cm) Mic rod diameter: 7.0x320mm (metal reinforced tube diameter length) Product total length: 410mm (excluding wire, only referring to the total length of the microphone rod and microphone shell) Package Includes: 1pc Gooseneck Microphone note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.