EDUTIGE ETM-001 Microphone - Omnidirectional 3.5mm 3-Pole(TRS) Microphone for GoPro, DSLR, Mirrorless Camera or Digital Audio Recorder PERFECTION: Omnidirectional electret condenser microphone made of metallic body and gold-plated 3.5mm 3-pole plug STYLE: small, light, sturdy, plug-and-play SENSITIVITY: High sensitivity microphone (-23dB) to capture sounds in all directions and from a distance DIVERSITY: Works with Action cameras (GoPro), DLSR and Mirrorless Cameras (Canon, Sony), Digital Audio Recorders (Zoom, Tascam), PC or Laptop with a dedicated mic input APPLICATION: Ideal for recording meeting, lecture, or interview & great for capturing audio for Youtube or video blog (vlogging) video. Type: Electret condenser Orientation: Omnidirectional (360 degrees) Sensitivity:-23dB (1 kHz at 1Pa) Frequency response: 50  18000Hz Signal-to-Noise ratio: 58dB + Connector: 3.5 mm 3-pole gold-plated Dimensions: 9.3 x 19.8mm (without plug) / weight: 5.9 grams Power supply: Plug-in power capability, no batteries required Operating conditions: 0  C  40  C