Features: Cardioid pickup highlights the speaker in front of the microphone while attenuating distracting background noises, providing you with clear sound. Plug-and-play, no batteries are required to operate the microphone, can be powered by the device, forget about swapping or charging batteries. The microphone shock mount with cold shoe and 1/4 inch screw hole can effectively reduce the noise caused by equipment vibration and ensure more pure sound quality. The foam windscreen can reduce unwanted noise from breezes, fans, heaters, air conditioners and other noise from outside environment. Lightweight plastic body relieves the burden on your video kit, and compact size design fits comfortably on your cameras or mobile phone. Specifications: Plug Type: Type-C/ 3.5mm TRRS/ 3.5mm TRS(optional) Sensitivity Range: -36dB +/-2dB RL-0.68K Vs=1.5V(1kHz 0dB=1V/pa) Impedance: max. 2.2k 1kHz(RL=22k) Frequency: 20-16kHz Current Consumption: Max. 0.5mA Operation Voltage Range: 1.0V-10V Max. Sound Pressure Level: 115dB Sensitivity Reduction: 3.0-1.5V sensitivity variation less than 3dB Microphone Size: 10 * 2.5cm/ 3.9 * 1in Microphone Weight: 35g/ 1.2oz(With windscreen & shock mount) Packing List: 1 * Microphone 1 * Shock Mount 1 * Windscreen 1 * Connection Cable