BM800 Professional Suspension Condenser Microphone Kit for Studio Live Stream Broadcasting Recording With a cardioid polar pickup pattern,high output,low self-noise,and the accurate reproduction of even the most subtle sound,this microphone is suitable especially for studios,recording studios,broadcasting stations,stage performances Built-in sound card,on-click switching sound,very interesting Wide frequency response makes it an ideal mic to capture vocals,acoustic guitars,acoustic pianos and even strings as the condenser is able to take an accurate snapshot and capture all the subtleties and nuances inherent in these instruments Plug and play,with no switch design Dual DSP noise reduction chip to ensure sound quality and provide a perfect singing experience Microphone cover prevents wind noise when you are recording Shock-proof mount firmly attaches the microphone and effectively reduces handling noise Double audio port,connect the microphone input and earphone/speaker output at the same time Specifications: Material: Metal matte body Chip: Dual DSP noise reduction chip Channel support: two channels Interface: USB input and output Interface: linear input,microphone input,linear output (rear),linear output (front) Power mode: Built-in 1200mAh lithium battery,can be used continuously for 12 hours Directionality: Uni-directional Frequency response: 30HZ-20kHz Sensitivity: -34DdB±2dB (0dB-1V/Pa at 1kHz) Output impedance: 150Ω±30% (at 1kHz) Load resistance: ≥1000Ω Noise level: 16dBA Maximum sound pressure level: 130dB (at 1kHz≤1%T.H.D) Signal to noise ratio: 60dB Current consumption: 3mA Size: 16*4.8cm Sound Card Function: volume adjustment,reverb,treble,bass,recording,music,monitor,silence,dodge,etc Package included: 1 x Condenser Microphone 1 x Microphone Cord 1 x Sponge Cover 1 x Mic Stand 1 x Shock Mount 1 x Acoustic Filter 1 x V8 Sound Adapter 1 x USB Charging Cable 2 x Audio Cables 1 x English User Manual