The microphone is powered by a rechargeable lithium-ion battery, 2 AA batteries or an external source via micro USB. Power is turned off automatically when the microphone is disconnected from the camera.
Rode Video Mic condenser camera microphone with new Rycote Lyre shock base that minimizes vibration from movement. It has a condenser capsule, frequency response 40Hz - 20KHz and operation with a 9V battery lasting about 100 hours.
The TM-200SG is a shotgun condenser microphone with a highly directional polar pattern ideal for video shooting or reporting. It can be mounted on any camera with a hotshoe and will help to improve the sound of any video recording created with a DSLR or other camera.
The Mackie EM-93MK is a complete mobile video production kit which includes microphone, windshields, Led light, pole and tripod all tucked in a high quality carry bag.