PAVEOS MIC-01 DV/Camera Stereo Microphone for DSLR Camera Camcorder Feature Material: ABS Color: Black Size: 22mm x 130mm Power supply mode: DC3V (CR2, 3V lithium battery) Type: Back-pole condenser microphone Pointing Features: Pointing x 2 Size: 22mm x 130mm Frequency response: 30-15000Hz Output impedance: ≤200 Signal to noise ratio: 76dB (1KHz at 1 Pa) Sensitivity: -40dB ± 2dB (0dB = 1V / Pa1KHz) Maximum sound pressure: 120dB (1KHz harmonic distortion ≤ 1% T.H.D) Installation method: universal hot shoe mode: 3.5mm microphone Type: Recording Microphone Quantity: 1Pc Features: High sensitivity. Long standby. The radio range is wide. It is suitable for video equipment and recording equipment for general. Package Content: 1X Recording Microphone 1X 3V CR2 battery 1X manual Househeld supplies for adult and children Design: Our photo adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This photo is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This photo can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This photo will surely fulfill your needs! Service: If you encounter problems in the process of using photo, please feel free to contact us and we will solve them for you.