and are eto store. Fully flexible design, you can adjust the desired angle and height. The adjustable clamp can be easily mounted on the desk. Double suspension springs on each boom arm for better stability. High quality dual layer filter with dual layer nylon fabric construction can effectively remove plosive noise during recording. The adjustable clamp securely attaches to any microphone stand making it eto install and convenient to use. 360 degree flexible gooseneck for precise positioning The shock-proof holder fixes the microphone and effectively reduces the handling noise. Double audio port, connect the microphone input and headphone / speaker output at the same time. Specification: Microphone Color: Black, Golden, Silver, Blue, Golden 2#, Silver 2# (Optional) Microphone material: steel + zinc alloy Microphone stand material: metal. Directional pattern: unidirectional Frequency response: 20Hz-20KHz Sensitivity: -34 dB ± 2 dB (0 dB = 1 V / Pa at 1 kHz) Output impedance: 150 Ω ± 30% (at 1 kHz) Load impedance: = 1000Ω. Equivalent noise level: 16 dBA Max. SPL: 130 dB (at 1 kHz = 1% THD) S/N Ratio: 78dB Electrical current: 3 mA. Pack size: 415 x 160 x 95 mm / 16.34 x 6.3 x 3.74 inches. Package weight: 1374g / 5.9oz Note: Due to the different screen and light effect, the actual color of the item may be slightly different from the color shown in the pictures. Package contents: 1 x BM-800 microphone. 1 x microphone cable. 1 x microphone cover. 1 x microphone stand. 1 x shock mount. 1 x 2-layer acoustic filter. 1 x USB sound adapter. 1 x English manual.Your satisfaction is our standard of service