Specification: Model: CF-01 Length: 280mm, 360mm Energy conversion method: capacitive Directional characteristics: single directivity Frequency response: 100-16KHz Sensitivity: close range: -45dB Long distance: -38Db Output impedance: close range: 1K ohms Long distance: -2.3K ohms Power supply voltage: DC1.5V Product size: 360*22*22mm Product weight: 390g Packing size: 400*150*100mm Package weight: 510g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Packages: 1*Long Microphone 1*Windproof Cotton 1*Bar Clamp 1*Hot Shoe Seat 1*Cannon Cable 1*Instruction