Microphone Camcorder ORDRO CM520

ORDRO Camcorder Mic Professional Stereo Recording Interview Microphone for DSLR Camera DV Recorder Camcorder 1.This high-quality microphone is very useful in a media interview, speech, symposium, conference, and film. 2.It is versatile for it is suitable for DSLR, Camcorder, DV Recorder, and Pro News Microphone. For Vlogging, YouTube, Live Streaming, DSLR Nikon/Canon DV Sound Recording. 3.To improve recording quality, this product designed with a heart-shaped single-point pickup and windshield fully eliminates the noise. Specification:Monomer: back electrets condenserDirectivity: heart-shapedFrequency response: 50Hz-16KHzSensitivity enhancement: +10db±2dbSensitivity: -37dB±3dB (0dB=1V/Pa at 1KHz)The equivalent noise level: 24dBAMax sound pressure level: 130dB (thd≤1.5% at 1KHZ)Output impedance: 200±30% (at 1KHZ)Channel: MonoWorking voltage: built-in 200mAh polymer lithium rechargeable batteryBattery life: battery life can last up to 50-60 hours per time Please Attentions: Tak