Feature: 1. Lightweight and portable, you can directly link the microphone to SLR cameras, mobile phones, computers and other devices, 2. The windproof hair cover can reduce the influence of wind and outdoor noise, making the recording clearer, 3. Cardioid pointing, sensitive , the area is concentrated in front of the microphone axis, effectively separating the background noise of the main sound, 4. Equipped with 3.5mm standard port cable, plug and play, used for recording music, streaming live , etc. Microphone technical parameters: Directivity: Heart-shaped pointing Sensitivity: -38+-2DB/0dB=1V/pa, 1KHz Signal to noise : 76dB SPL Plug: 3.5mm and TRRS connectors Support equipment: smart phone / camcorder / SLR camera / mobile phone DV / voice recorder Description: Material: Metal Applicable models: for Mobile phone, SLR camera, computer, video camera Color: Black Net weight: 94g Product size: 8 x 2 x 2cm Package Contents: 1 x microphone kit Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.